102223120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 250841088

約数和(自身を除く): 148617968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 752, 877, 940, 1240, 1457, 1754, 1880, 2480, 2914, 3508, 3760, 4385, 5828, 7016, 7285, 8770, 11656, 14032, 14570, 17540, 23312, 27187, 29140, 35080, 41219, 54374, 58280, 70160, 82438, 108748, 116560, 135935, 164876, 206095, 217496, 271870, 329752, 412190, 434992, 543740, 659504, 824380, 1087480, 1277789, 1648760, 2174960, 2555578, 3297520, 5111156, 6388945, 10222312, 12777890, 20444624, 25555780, 51111560, 102223120]

約数ペア:

[(1, 102223120), (2, 51111560), (4, 25555780), (5, 20444624), (8, 12777890), (10, 10222312), (16, 6388945), (20, 5111156), (31, 3297520), (40, 2555578), (47, 2174960), (62, 1648760), (80, 1277789), (94, 1087480), (124, 824380), (155, 659504), (188, 543740), (235, 434992), (248, 412190), (310, 329752), (376, 271870), (470, 217496), (496, 206095), (620, 164876), (752, 135935), (877, 116560), (940, 108748), (1240, 82438), (1457, 70160), (1754, 58280), (1880, 54374), (2480, 41219), (2914, 35080), (3508, 29140), (3760, 27187), (4385, 23312), (5828, 17540), (7016, 14570), (7285, 14032), (8770, 11656)]