904249710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 3162240000

約数和(自身を除く): 2257990290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 149, 169, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 298, 315, 338, 342, 351, 378, 390, 399, 447, 455, 494, 507, 513, 546, 570, 585, 630, 665, 702, 741, 745, 798, 819, 845, 855, 894, 910, 945, 1014, 1026, 1043, 1170, 1183, 1197, 1235, 1330, 1341, 1365, 1482, 1490, 1521, 1638, 1690, 1710, 1729, 1755, 1890, 1937, 1995, 2086, 2223, 2235, 2366, 2394, 2457, 2470, 2535, 2565, 2682, 2730, 2831, 3042, 3129, 3211, 3458, 3510, 3549, 3591, 3705, 3874, 3990, 4023, 4095, 4446, 4470, 4563, 4914, 5070, 5130, 5187, 5215, 5662, 5811, 5915, 5985, 6258, 6422, 6669, 6705, 7098, 7182, 7410, 7605, 8046, 8190, 8493, 8645, 9126, 9387, 9633, 9685, 10374, 10430, 10647, 11115, 11622, 11830, 11970, 12285, 13338, 13410, 13559, 14155, 15210, 15561, 15645, 16055, 16986, 17290, 17433, 17745, 17955, 18774, 19266, 19370, 19817, 20115, 21294, 22230, 22477, 22815, 24570, 25181, 25479, 25935, 27118, 28161, 28310, 28899, 29055, 31122, 31290, 31941, 32110, 33345, 34866, 35490, 35910, 36803, 39634, 40230, 40677, 42465, 44954, 45630, 46683, 46935, 48165, 50362, 50958, 51870, 52299, 53235, 56322, 57798, 58110, 59451, 63882, 66690, 67431, 67795, 73606, 75543, 76437, 77805, 81354, 84930, 86697, 87165, 93366, 93870, 96330, 99085, 104598, 106470, 110409, 112385, 118902, 122031, 125905, 127395, 134862, 135590, 140805, 144495, 151086, 152874, 155610, 159705, 173394, 174330, 176267, 178353, 184015, 198170, 202293, 203385, 220818, 224770, 226629, 233415, 244062, 251810, 254790, 257621, 261495, 281610, 288990, 297255, 319410, 331227, 337155, 352534, 356706, 366093, 368030, 377715, 382185, 404586, 406770, 433485, 453258, 466830, 478439, 515242, 522990, 528801, 535059, 552045, 594510, 606879, 610155, 662454, 674310, 679887, 732186, 755430, 764370, 772863, 866970, 881335, 891765, 956878, 993681, 1011465, 1057602, 1070118, 1104090, 1133145, 1213758, 1220310, 1288105, 1359774, 1435317, 1545726, 1586403, 1656135, 1762670, 1783530, 1830465, 1987362, 2022930, 2266290, 2318589, 2392195, 2576210, 2644005, 2675295, 2870634, 3034395, 3172806, 3312270, 3349073, 3399435, 3660930, 3864315, 4305951, 4637178, 4759209, 4784390, 4968405, 5288010, 5350590, 6068790, 6698146, 6798870, 6955767, 7176585, 7728630, 7932015, 8611902, 9518418, 9936810, 10047219, 11592945, 12917853, 13911534, 14353170, 15864030, 16745365, 20094438, 21529755, 23185890, 23796045, 25835706, 30141657, 33490730, 34778835, 43059510, 47592090, 50236095, 60283314, 64589265, 69557670, 90424971, 100472190, 129178530, 150708285, 180849942, 301416570, 452124855, 904249710]

約数ペア:

[(1, 904249710), (2, 452124855), (3, 301416570), (5, 180849942), (6, 150708285), (7, 129178530), (9, 100472190), (10, 90424971), (13, 69557670), (14, 64589265), (15, 60283314), (18, 50236095), (19, 47592090), (21, 43059510), (26, 34778835), (27, 33490730), (30, 30141657), (35, 25835706), (38, 23796045), (39, 23185890), (42, 21529755), (45, 20094438), (54, 16745365), (57, 15864030), (63, 14353170), (65, 13911534), (70, 12917853), (78, 11592945), (90, 10047219), (91, 9936810), (95, 9518418), (105, 8611902), (114, 7932015), (117, 7728630), (126, 7176585), (130, 6955767), (133, 6798870), (135, 6698146), (149, 6068790), (169, 5350590), (171, 5288010), (182, 4968405), (189, 4784390), (190, 4759209), (195, 4637178), (210, 4305951), (234, 3864315), (247, 3660930), (266, 3399435), (270, 3349073), (273, 3312270), (285, 3172806), (298, 3034395), (315, 2870634), (338, 2675295), (342, 2644005), (351, 2576210), (378, 2392195), (390, 2318589), (399, 2266290), (447, 2022930), (455, 1987362), (494, 1830465), (507, 1783530), (513, 1762670), (546, 1656135), (570, 1586403), (585, 1545726), (630, 1435317), (665, 1359774), (702, 1288105), (741, 1220310), (745, 1213758), (798, 1133145), (819, 1104090), (845, 1070118), (855, 1057602), (894, 1011465), (910, 993681), (945, 956878), (1014, 891765), (1026, 881335), (1043, 866970), (1170, 772863), (1183, 764370), (1197, 755430), (1235, 732186), (1330, 679887), (1341, 674310), (1365, 662454), (1482, 610155), (1490, 606879), (1521, 594510), (1638, 552045), (1690, 535059), (1710, 528801), (1729, 522990), (1755, 515242), (1890, 478439), (1937, 466830), (1995, 453258), (2086, 433485), (2223, 406770), (2235, 404586), (2366, 382185), (2394, 377715), (2457, 368030), (2470, 366093), (2535, 356706), (2565, 352534), (2682, 337155), (2730, 331227), (2831, 319410), (3042, 297255), (3129, 288990), (3211, 281610), (3458, 261495), (3510, 257621), (3549, 254790), (3591, 251810), (3705, 244062), (3874, 233415), (3990, 226629), (4023, 224770), (4095, 220818), (4446, 203385), (4470, 202293), (4563, 198170), (4914, 184015), (5070, 178353), (5130, 176267), (5187, 174330), (5215, 173394), (5662, 159705), (5811, 155610), (5915, 152874), (5985, 151086), (6258, 144495), (6422, 140805), (6669, 135590), (6705, 134862), (7098, 127395), (7182, 125905), (7410, 122031), (7605, 118902), (8046, 112385), (8190, 110409), (8493, 106470), (8645, 104598), (9126, 99085), (9387, 96330), (9633, 93870), (9685, 93366), (10374, 87165), (10430, 86697), (10647, 84930), (11115, 81354), (11622, 77805), (11830, 76437), (11970, 75543), (12285, 73606), (13338, 67795), (13410, 67431), (13559, 66690), (14155, 63882), (15210, 59451), (15561, 58110), (15645, 57798), (16055, 56322), (16986, 53235), (17290, 52299), (17433, 51870), (17745, 50958), (17955, 50362), (18774, 48165), (19266, 46935), (19370, 46683), (19817, 45630), (20115, 44954), (21294, 42465), (22230, 40677), (22477, 40230), (22815, 39634), (24570, 36803), (25181, 35910), (25479, 35490), (25935, 34866), (27118, 33345), (28161, 32110), (28310, 31941), (28899, 31290), (29055, 31122)]