775071180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 360

約数和(自身を含む): 2790018000

約数和(自身を除く): 2014946820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 149, 156, 162, 169, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 298, 324, 338, 342, 351, 380, 390, 405, 447, 468, 494, 507, 513, 540, 570, 585, 596, 676, 684, 702, 741, 745, 780, 810, 845, 855, 894, 988, 1014, 1026, 1053, 1140, 1170, 1235, 1341, 1404, 1482, 1490, 1521, 1539, 1620, 1690, 1710, 1755, 1788, 1937, 2028, 2052, 2106, 2223, 2235, 2340, 2470, 2535, 2565, 2682, 2831, 2964, 2980, 3042, 3078, 3211, 3380, 3420, 3510, 3705, 3874, 4023, 4212, 4446, 4470, 4563, 4940, 5070, 5130, 5265, 5364, 5662, 5811, 6084, 6156, 6422, 6669, 6705, 7020, 7410, 7605, 7695, 7748, 8046, 8493, 8892, 8940, 9126, 9633, 9685, 10140, 10260, 10530, 11115, 11324, 11622, 12069, 12844, 13338, 13410, 13689, 14155, 14820, 15210, 15390, 16055, 16092, 16986, 17433, 18252, 19266, 19370, 20007, 20115, 21060, 22230, 22815, 23244, 24138, 25181, 25479, 26676, 26820, 27378, 28310, 28899, 29055, 30420, 30780, 32110, 33345, 33972, 34866, 36803, 38532, 38740, 40014, 40230, 42465, 44460, 45630, 48165, 48276, 50362, 50958, 52299, 54756, 56620, 57798, 58110, 60345, 64220, 66690, 68445, 69732, 73606, 75543, 76437, 80028, 80460, 84930, 86697, 87165, 91260, 96330, 100035, 100724, 101916, 104598, 110409, 115596, 116220, 120690, 125905, 127395, 133380, 136890, 144495, 147212, 151086, 152874, 156897, 169860, 173394, 174330, 184015, 192660, 200070, 209196, 220818, 226629, 229311, 241380, 251810, 254790, 260091, 261495, 273780, 288990, 302172, 305748, 313794, 331227, 346788, 348660, 368030, 377715, 382185, 400140, 433485, 441636, 453258, 458622, 478439, 503620, 509580, 520182, 522990, 552045, 577980, 627588, 662454, 679887, 736060, 755430, 764370, 784485, 866970, 906516, 917244, 956878, 993681, 1040364, 1045980, 1104090, 1133145, 1146555, 1300455, 1324908, 1359774, 1435317, 1510860, 1528740, 1568970, 1656135, 1733940, 1913756, 1987362, 2039661, 2208180, 2266290, 2293110, 2392195, 2600910, 2719548, 2870634, 2981043, 3137940, 3312270, 3399435, 3974724, 4079322, 4305951, 4532580, 4586220, 4784390, 4968405, 5201820, 5741268, 5962086, 6624540, 6798870, 7176585, 8158644, 8611902, 9568780, 9936810, 10198305, 11924172, 12917853, 13597740, 14353170, 14905215, 17223804, 19873620, 20396610, 21529755, 25835706, 28706340, 29810430, 38753559, 40793220, 43059510, 51671412, 59620860, 64589265, 77507118, 86119020, 129178530, 155014236, 193767795, 258357060, 387535590, 775071180]

約数ペア:

[(1, 775071180), (2, 387535590), (3, 258357060), (4, 193767795), (5, 155014236), (6, 129178530), (9, 86119020), (10, 77507118), (12, 64589265), (13, 59620860), (15, 51671412), (18, 43059510), (19, 40793220), (20, 38753559), (26, 29810430), (27, 28706340), (30, 25835706), (36, 21529755), (38, 20396610), (39, 19873620), (45, 17223804), (52, 14905215), (54, 14353170), (57, 13597740), (60, 12917853), (65, 11924172), (76, 10198305), (78, 9936810), (81, 9568780), (90, 8611902), (95, 8158644), (108, 7176585), (114, 6798870), (117, 6624540), (130, 5962086), (135, 5741268), (149, 5201820), (156, 4968405), (162, 4784390), (169, 4586220), (171, 4532580), (180, 4305951), (190, 4079322), (195, 3974724), (228, 3399435), (234, 3312270), (247, 3137940), (260, 2981043), (270, 2870634), (285, 2719548), (298, 2600910), (324, 2392195), (338, 2293110), (342, 2266290), (351, 2208180), (380, 2039661), (390, 1987362), (405, 1913756), (447, 1733940), (468, 1656135), (494, 1568970), (507, 1528740), (513, 1510860), (540, 1435317), (570, 1359774), (585, 1324908), (596, 1300455), (676, 1146555), (684, 1133145), (702, 1104090), (741, 1045980), (745, 1040364), (780, 993681), (810, 956878), (845, 917244), (855, 906516), (894, 866970), (988, 784485), (1014, 764370), (1026, 755430), (1053, 736060), (1140, 679887), (1170, 662454), (1235, 627588), (1341, 577980), (1404, 552045), (1482, 522990), (1490, 520182), (1521, 509580), (1539, 503620), (1620, 478439), (1690, 458622), (1710, 453258), (1755, 441636), (1788, 433485), (1937, 400140), (2028, 382185), (2052, 377715), (2106, 368030), (2223, 348660), (2235, 346788), (2340, 331227), (2470, 313794), (2535, 305748), (2565, 302172), (2682, 288990), (2831, 273780), (2964, 261495), (2980, 260091), (3042, 254790), (3078, 251810), (3211, 241380), (3380, 229311), (3420, 226629), (3510, 220818), (3705, 209196), (3874, 200070), (4023, 192660), (4212, 184015), (4446, 174330), (4470, 173394), (4563, 169860), (4940, 156897), (5070, 152874), (5130, 151086), (5265, 147212), (5364, 144495), (5662, 136890), (5811, 133380), (6084, 127395), (6156, 125905), (6422, 120690), (6669, 116220), (6705, 115596), (7020, 110409), (7410, 104598), (7605, 101916), (7695, 100724), (7748, 100035), (8046, 96330), (8493, 91260), (8892, 87165), (8940, 86697), (9126, 84930), (9633, 80460), (9685, 80028), (10140, 76437), (10260, 75543), (10530, 73606), (11115, 69732), (11324, 68445), (11622, 66690), (12069, 64220), (12844, 60345), (13338, 58110), (13410, 57798), (13689, 56620), (14155, 54756), (14820, 52299), (15210, 50958), (15390, 50362), (16055, 48276), (16092, 48165), (16986, 45630), (17433, 44460), (18252, 42465), (19266, 40230), (19370, 40014), (20007, 38740), (20115, 38532), (21060, 36803), (22230, 34866), (22815, 33972), (23244, 33345), (24138, 32110), (25181, 30780), (25479, 30420), (26676, 29055), (26820, 28899), (27378, 28310)]