23644540700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{302747}}^1$

素因数の和:302843

約数の個数: 72

約数和(自身を含む): 56761617024

約数和(自身を除く): 33117076324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 220, 275, 284, 355, 550, 710, 781, 1100, 1420, 1562, 1775, 3124, 3550, 3905, 7100, 7810, 15620, 19525, 39050, 78100, 302747, 605494, 1210988, 1513735, 3027470, 3330217, 6054940, 6660434, 7568675, 13320868, 15137350, 16651085, 21495037, 30274700, 33302170, 42990074, 66604340, 83255425, 85980148, 107475185, 166510850, 214950370, 236445407, 333021700, 429900740, 472890814, 537375925, 945781628, 1074751850, 1182227035, 2149503700, 2364454070, 4728908140, 5911135175, 11822270350, 23644540700]

約数ペア:

[(1, 23644540700), (2, 11822270350), (4, 5911135175), (5, 4728908140), (10, 2364454070), (11, 2149503700), (20, 1182227035), (22, 1074751850), (25, 945781628), (44, 537375925), (50, 472890814), (55, 429900740), (71, 333021700), (100, 236445407), (110, 214950370), (142, 166510850), (220, 107475185), (275, 85980148), (284, 83255425), (355, 66604340), (550, 42990074), (710, 33302170), (781, 30274700), (1100, 21495037), (1420, 16651085), (1562, 15137350), (1775, 13320868), (3124, 7568675), (3550, 6660434), (3905, 6054940), (7100, 3330217), (7810, 3027470), (15620, 1513735), (19525, 1210988), (39050, 605494), (78100, 302747)]