99945240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 314910720

約数和(自身を除く): 214965480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 401, 402, 465, 536, 620, 670, 744, 802, 804, 930, 1005, 1203, 1240, 1340, 1604, 1608, 1860, 2005, 2010, 2077, 2406, 2680, 3208, 3720, 4010, 4020, 4154, 4812, 6015, 6231, 8020, 8040, 8308, 9624, 10385, 12030, 12431, 12462, 16040, 16616, 20770, 24060, 24862, 24924, 26867, 31155, 37293, 41540, 48120, 49724, 49848, 53734, 62155, 62310, 74586, 80601, 83080, 99448, 107468, 124310, 124620, 134335, 149172, 161202, 186465, 214936, 248620, 249240, 268670, 298344, 322404, 372930, 403005, 497240, 537340, 644808, 745860, 806010, 832877, 1074680, 1491720, 1612020, 1665754, 2498631, 3224040, 3331508, 4164385, 4997262, 6663016, 8328770, 9994524, 12493155, 16657540, 19989048, 24986310, 33315080, 49972620, 99945240]

約数ペア:

[(1, 99945240), (2, 49972620), (3, 33315080), (4, 24986310), (5, 19989048), (6, 16657540), (8, 12493155), (10, 9994524), (12, 8328770), (15, 6663016), (20, 4997262), (24, 4164385), (30, 3331508), (31, 3224040), (40, 2498631), (60, 1665754), (62, 1612020), (67, 1491720), (93, 1074680), (120, 832877), (124, 806010), (134, 745860), (155, 644808), (186, 537340), (201, 497240), (248, 403005), (268, 372930), (310, 322404), (335, 298344), (372, 268670), (401, 249240), (402, 248620), (465, 214936), (536, 186465), (620, 161202), (670, 149172), (744, 134335), (802, 124620), (804, 124310), (930, 107468), (1005, 99448), (1203, 83080), (1240, 80601), (1340, 74586), (1604, 62310), (1608, 62155), (1860, 53734), (2005, 49848), (2010, 49724), (2077, 48120), (2406, 41540), (2680, 37293), (3208, 31155), (3720, 26867), (4010, 24924), (4020, 24862), (4154, 24060), (4812, 20770), (6015, 16616), (6231, 16040), (8020, 12462), (8040, 12431), (8308, 12030), (9624, 10385)]