139880034180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{56431}}^1$

素因数の和:56786

約数の個数: 144

約数和(自身を含む): 434817137664

約数和(自身を除く): 294937103484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 293, 423, 470, 564, 586, 705, 846, 879, 940, 1172, 1410, 1465, 1692, 1758, 2115, 2637, 2820, 2930, 3516, 4230, 4395, 5274, 5860, 8460, 8790, 10548, 13185, 13771, 17580, 26370, 27542, 41313, 52740, 55084, 56431, 68855, 82626, 112862, 123939, 137710, 165252, 169293, 206565, 225724, 247878, 275420, 282155, 338586, 413130, 495756, 507879, 564310, 619695, 677172, 826260, 846465, 1015758, 1128620, 1239390, 1692930, 2031516, 2478780, 2539395, 2652257, 3385860, 5078790, 5304514, 7956771, 10157580, 10609028, 13261285, 15913542, 16534283, 23870313, 26522570, 31827084, 33068566, 39783855, 47740626, 49602849, 53045140, 66137132, 79567710, 82671415, 95481252, 99205698, 119351565, 148808547, 159135420, 165342830, 198411396, 238703130, 248014245, 297617094, 330685660, 477406260, 496028490, 595234188, 744042735, 777111301, 992056980, 1488085470, 1554222602, 2331333903, 2976170940, 3108445204, 3885556505, 4662667806, 6994001709, 7771113010, 9325335612, 11656669515, 13988003418, 15542226020, 23313339030, 27976006836, 34970008545, 46626678060, 69940017090, 139880034180]

約数ペア:

[(1, 139880034180), (2, 69940017090), (3, 46626678060), (4, 34970008545), (5, 27976006836), (6, 23313339030), (9, 15542226020), (10, 13988003418), (12, 11656669515), (15, 9325335612), (18, 7771113010), (20, 6994001709), (30, 4662667806), (36, 3885556505), (45, 3108445204), (47, 2976170940), (60, 2331333903), (90, 1554222602), (94, 1488085470), (141, 992056980), (180, 777111301), (188, 744042735), (235, 595234188), (282, 496028490), (293, 477406260), (423, 330685660), (470, 297617094), (564, 248014245), (586, 238703130), (705, 198411396), (846, 165342830), (879, 159135420), (940, 148808547), (1172, 119351565), (1410, 99205698), (1465, 95481252), (1692, 82671415), (1758, 79567710), (2115, 66137132), (2637, 53045140), (2820, 49602849), (2930, 47740626), (3516, 39783855), (4230, 33068566), (4395, 31827084), (5274, 26522570), (5860, 23870313), (8460, 16534283), (8790, 15913542), (10548, 13261285), (13185, 10609028), (13771, 10157580), (17580, 7956771), (26370, 5304514), (27542, 5078790), (41313, 3385860), (52740, 2652257), (55084, 2539395), (56431, 2478780), (68855, 2031516), (82626, 1692930), (112862, 1239390), (123939, 1128620), (137710, 1015758), (165252, 846465), (169293, 826260), (206565, 677172), (225724, 619695), (247878, 564310), (275420, 507879), (282155, 495756), (338586, 413130)]