99916889880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{63799}}^1$

素因数の和:64265

約数の個数: 128

約数和(自身を含む): 310159872000

約数和(自身を除く): 210242982120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 421, 465, 620, 744, 842, 930, 1240, 1263, 1684, 1860, 2105, 2526, 3368, 3720, 4210, 5052, 6315, 8420, 10104, 12630, 13051, 16840, 25260, 26102, 39153, 50520, 52204, 63799, 65255, 78306, 104408, 127598, 130510, 156612, 191397, 195765, 255196, 261020, 313224, 318995, 382794, 391530, 510392, 522040, 637990, 765588, 783060, 956985, 1275980, 1531176, 1566120, 1913970, 1977769, 2551960, 3827940, 3955538, 5933307, 7655880, 7911076, 9888845, 11866614, 15822152, 19777690, 23733228, 26859379, 29666535, 39555380, 47466456, 53718758, 59333070, 79110760, 80578137, 107437516, 118666140, 134296895, 161156274, 214875032, 237332280, 268593790, 322312548, 402890685, 537187580, 644625096, 805781370, 832640749, 1074375160, 1611562740, 1665281498, 2497922247, 3223125480, 3330562996, 4163203745, 4995844494, 6661125992, 8326407490, 9991688988, 12489611235, 16652814980, 19983377976, 24979222470, 33305629960, 49958444940, 99916889880]

約数ペア:

[(1, 99916889880), (2, 49958444940), (3, 33305629960), (4, 24979222470), (5, 19983377976), (6, 16652814980), (8, 12489611235), (10, 9991688988), (12, 8326407490), (15, 6661125992), (20, 4995844494), (24, 4163203745), (30, 3330562996), (31, 3223125480), (40, 2497922247), (60, 1665281498), (62, 1611562740), (93, 1074375160), (120, 832640749), (124, 805781370), (155, 644625096), (186, 537187580), (248, 402890685), (310, 322312548), (372, 268593790), (421, 237332280), (465, 214875032), (620, 161156274), (744, 134296895), (842, 118666140), (930, 107437516), (1240, 80578137), (1263, 79110760), (1684, 59333070), (1860, 53718758), (2105, 47466456), (2526, 39555380), (3368, 29666535), (3720, 26859379), (4210, 23733228), (5052, 19777690), (6315, 15822152), (8420, 11866614), (10104, 9888845), (12630, 7911076), (13051, 7655880), (16840, 5933307), (25260, 3955538), (26102, 3827940), (39153, 2551960), (50520, 1977769), (52204, 1913970), (63799, 1566120), (65255, 1531176), (78306, 1275980), (104408, 956985), (127598, 783060), (130510, 765588), (156612, 637990), (191397, 522040), (195765, 510392), (255196, 391530), (261020, 382794), (313224, 318995)]