53485018380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1\times {\mathrm{3779}}^1$

素因数の和:5144

約数の個数: 144

約数和(自身を含む): 165069122400

約数和(自身を除く): 111584104020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1289, 1830, 2196, 2578, 2745, 3660, 3779, 3867, 5156, 5490, 6445, 7558, 7734, 10980, 11337, 11601, 12890, 15116, 15468, 18895, 19335, 22674, 23202, 25780, 34011, 37790, 38670, 45348, 46404, 56685, 58005, 68022, 75580, 77340, 78629, 113370, 116010, 136044, 157258, 170055, 226740, 230519, 232020, 235887, 314516, 340110, 393145, 461038, 471774, 680220, 691557, 707661, 786290, 922076, 943548, 1152595, 1179435, 1383114, 1415322, 1572580, 2074671, 2305190, 2358870, 2766228, 2830644, 3457785, 3538305, 4149342, 4610380, 4717740, 4871131, 6915570, 7076610, 8298684, 9742262, 10373355, 13831140, 14153220, 14613393, 19484524, 20746710, 24355655, 29226786, 41493420, 43840179, 48711310, 58453572, 73066965, 87680358, 97422620, 146133930, 175360716, 219200895, 292267860, 297138991, 438401790, 594277982, 876803580, 891416973, 1188555964, 1485694955, 1782833946, 2674250919, 2971389910, 3565667892, 4457084865, 5348501838, 5942779820, 8914169730, 10697003676, 13371254595, 17828339460, 26742509190, 53485018380]

約数ペア:

[(1, 53485018380), (2, 26742509190), (3, 17828339460), (4, 13371254595), (5, 10697003676), (6, 8914169730), (9, 5942779820), (10, 5348501838), (12, 4457084865), (15, 3565667892), (18, 2971389910), (20, 2674250919), (30, 1782833946), (36, 1485694955), (45, 1188555964), (60, 891416973), (61, 876803580), (90, 594277982), (122, 438401790), (180, 297138991), (183, 292267860), (244, 219200895), (305, 175360716), (366, 146133930), (549, 97422620), (610, 87680358), (732, 73066965), (915, 58453572), (1098, 48711310), (1220, 43840179), (1289, 41493420), (1830, 29226786), (2196, 24355655), (2578, 20746710), (2745, 19484524), (3660, 14613393), (3779, 14153220), (3867, 13831140), (5156, 10373355), (5490, 9742262), (6445, 8298684), (7558, 7076610), (7734, 6915570), (10980, 4871131), (11337, 4717740), (11601, 4610380), (12890, 4149342), (15116, 3538305), (15468, 3457785), (18895, 2830644), (19335, 2766228), (22674, 2358870), (23202, 2305190), (25780, 2074671), (34011, 1572580), (37790, 1415322), (38670, 1383114), (45348, 1179435), (46404, 1152595), (56685, 943548), (58005, 922076), (68022, 786290), (75580, 707661), (77340, 691557), (78629, 680220), (113370, 471774), (116010, 461038), (136044, 393145), (157258, 340110), (170055, 314516), (226740, 235887), (230519, 232020)]