285552540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 360

約数和(自身を含む): 1116007200

約数和(自身を除く): 830454660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 149, 156, 162, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 298, 315, 324, 338, 351, 364, 378, 390, 405, 420, 447, 455, 468, 507, 540, 546, 567, 585, 596, 630, 676, 702, 745, 756, 780, 810, 819, 845, 894, 910, 945, 1014, 1043, 1053, 1092, 1134, 1170, 1183, 1260, 1341, 1365, 1404, 1490, 1521, 1620, 1638, 1690, 1755, 1788, 1820, 1890, 1937, 2028, 2086, 2106, 2235, 2268, 2340, 2366, 2457, 2535, 2682, 2730, 2835, 2980, 3042, 3129, 3276, 3380, 3510, 3549, 3780, 3874, 4023, 4095, 4172, 4212, 4470, 4563, 4732, 4914, 5070, 5215, 5265, 5364, 5460, 5670, 5811, 5915, 6084, 6258, 6705, 7020, 7098, 7371, 7605, 7748, 8046, 8190, 8940, 9126, 9387, 9685, 9828, 10140, 10430, 10530, 10647, 11340, 11622, 11830, 12069, 12285, 12516, 13410, 13559, 13689, 14196, 14742, 15210, 15645, 16092, 16380, 17433, 17745, 18252, 18774, 19370, 20115, 20860, 21060, 21294, 22815, 23244, 23660, 24138, 24570, 25181, 26820, 27118, 27378, 28161, 29055, 29484, 30420, 31290, 31941, 34866, 35490, 36855, 37548, 38740, 40230, 40677, 42588, 45630, 46935, 48276, 49140, 50362, 52299, 53235, 54236, 54756, 56322, 58110, 60345, 62580, 63882, 67795, 68445, 69732, 70980, 73710, 75543, 80460, 81354, 84483, 87165, 91260, 93870, 95823, 100724, 104598, 106470, 112644, 116220, 120690, 122031, 125905, 127764, 135590, 136890, 140805, 147420, 151086, 156897, 159705, 162708, 168966, 174330, 176267, 187740, 191646, 203385, 209196, 212940, 226629, 241380, 244062, 251810, 261495, 271180, 273780, 281610, 302172, 313794, 319410, 337932, 348660, 352534, 366093, 377715, 383292, 406770, 422415, 453258, 479115, 488124, 503620, 522990, 528801, 563220, 610155, 627588, 638820, 679887, 705068, 732186, 755430, 784485, 813540, 844830, 881335, 906516, 958230, 1045980, 1057602, 1098279, 1133145, 1220310, 1359774, 1464372, 1510860, 1568970, 1586403, 1689660, 1762670, 1830465, 1916460, 2039661, 2115204, 2196558, 2266290, 2440620, 2644005, 2719548, 3137940, 3172806, 3399435, 3525340, 3660930, 4079322, 4393116, 4532580, 4759209, 5288010, 5491395, 6345612, 6798870, 7321860, 7932015, 8158644, 9518418, 10198305, 10576020, 10982790, 13597740, 14277627, 15864030, 19036836, 20396610, 21965580, 23796045, 28555254, 31728060, 40793220, 47592090, 57110508, 71388135, 95184180, 142776270, 285552540]

約数ペア:

[(1, 285552540), (2, 142776270), (3, 95184180), (4, 71388135), (5, 57110508), (6, 47592090), (7, 40793220), (9, 31728060), (10, 28555254), (12, 23796045), (13, 21965580), (14, 20396610), (15, 19036836), (18, 15864030), (20, 14277627), (21, 13597740), (26, 10982790), (27, 10576020), (28, 10198305), (30, 9518418), (35, 8158644), (36, 7932015), (39, 7321860), (42, 6798870), (45, 6345612), (52, 5491395), (54, 5288010), (60, 4759209), (63, 4532580), (65, 4393116), (70, 4079322), (78, 3660930), (81, 3525340), (84, 3399435), (90, 3172806), (91, 3137940), (105, 2719548), (108, 2644005), (117, 2440620), (126, 2266290), (130, 2196558), (135, 2115204), (140, 2039661), (149, 1916460), (156, 1830465), (162, 1762670), (169, 1689660), (180, 1586403), (182, 1568970), (189, 1510860), (195, 1464372), (210, 1359774), (234, 1220310), (252, 1133145), (260, 1098279), (270, 1057602), (273, 1045980), (298, 958230), (315, 906516), (324, 881335), (338, 844830), (351, 813540), (364, 784485), (378, 755430), (390, 732186), (405, 705068), (420, 679887), (447, 638820), (455, 627588), (468, 610155), (507, 563220), (540, 528801), (546, 522990), (567, 503620), (585, 488124), (596, 479115), (630, 453258), (676, 422415), (702, 406770), (745, 383292), (756, 377715), (780, 366093), (810, 352534), (819, 348660), (845, 337932), (894, 319410), (910, 313794), (945, 302172), (1014, 281610), (1043, 273780), (1053, 271180), (1092, 261495), (1134, 251810), (1170, 244062), (1183, 241380), (1260, 226629), (1341, 212940), (1365, 209196), (1404, 203385), (1490, 191646), (1521, 187740), (1620, 176267), (1638, 174330), (1690, 168966), (1755, 162708), (1788, 159705), (1820, 156897), (1890, 151086), (1937, 147420), (2028, 140805), (2086, 136890), (2106, 135590), (2235, 127764), (2268, 125905), (2340, 122031), (2366, 120690), (2457, 116220), (2535, 112644), (2682, 106470), (2730, 104598), (2835, 100724), (2980, 95823), (3042, 93870), (3129, 91260), (3276, 87165), (3380, 84483), (3510, 81354), (3549, 80460), (3780, 75543), (3874, 73710), (4023, 70980), (4095, 69732), (4172, 68445), (4212, 67795), (4470, 63882), (4563, 62580), (4732, 60345), (4914, 58110), (5070, 56322), (5215, 54756), (5265, 54236), (5364, 53235), (5460, 52299), (5670, 50362), (5811, 49140), (5915, 48276), (6084, 46935), (6258, 45630), (6705, 42588), (7020, 40677), (7098, 40230), (7371, 38740), (7605, 37548), (7748, 36855), (8046, 35490), (8190, 34866), (8940, 31941), (9126, 31290), (9387, 30420), (9685, 29484), (9828, 29055), (10140, 28161), (10430, 27378), (10530, 27118), (10647, 26820), (11340, 25181), (11622, 24570), (11830, 24138), (12069, 23660), (12285, 23244), (12516, 22815), (13410, 21294), (13559, 21060), (13689, 20860), (14196, 20115), (14742, 19370), (15210, 18774), (15645, 18252), (16092, 17745), (16380, 17433)]