125109180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3256

約数の個数: 144

約数和(自身を含む): 447842304

約数和(自身を除く): 322733124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3203, 3255, 3906, 4340, 5580, 6406, 6510, 7812, 9609, 9765, 12812, 13020, 16015, 19218, 19530, 22421, 28827, 32030, 38436, 39060, 44842, 48045, 57654, 64060, 67263, 89684, 96090, 99293, 112105, 115308, 134526, 144135, 192180, 198586, 201789, 224210, 269052, 288270, 297879, 336315, 397172, 403578, 448420, 496465, 576540, 595758, 672630, 695051, 807156, 893637, 992930, 1008945, 1191516, 1345260, 1390102, 1489395, 1787274, 1985860, 2017890, 2085153, 2780204, 2978790, 3475255, 3574548, 4035780, 4170306, 4468185, 5957580, 6255459, 6950510, 8340612, 8936370, 10425765, 12510918, 13901020, 17872740, 20851530, 25021836, 31277295, 41703060, 62554590, 125109180]

約数ペア:

[(1, 125109180), (2, 62554590), (3, 41703060), (4, 31277295), (5, 25021836), (6, 20851530), (7, 17872740), (9, 13901020), (10, 12510918), (12, 10425765), (14, 8936370), (15, 8340612), (18, 6950510), (20, 6255459), (21, 5957580), (28, 4468185), (30, 4170306), (31, 4035780), (35, 3574548), (36, 3475255), (42, 2978790), (45, 2780204), (60, 2085153), (62, 2017890), (63, 1985860), (70, 1787274), (84, 1489395), (90, 1390102), (93, 1345260), (105, 1191516), (124, 1008945), (126, 992930), (140, 893637), (155, 807156), (180, 695051), (186, 672630), (210, 595758), (217, 576540), (252, 496465), (279, 448420), (310, 403578), (315, 397172), (372, 336315), (420, 297879), (434, 288270), (465, 269052), (558, 224210), (620, 201789), (630, 198586), (651, 192180), (868, 144135), (930, 134526), (1085, 115308), (1116, 112105), (1260, 99293), (1302, 96090), (1395, 89684), (1860, 67263), (1953, 64060), (2170, 57654), (2604, 48045), (2790, 44842), (3203, 39060), (3255, 38436), (3906, 32030), (4340, 28827), (5580, 22421), (6406, 19530), (6510, 19218), (7812, 16015), (9609, 13020), (9765, 12812)]