108239820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 328903680

約数和(自身を除く): 220663860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 919, 1510, 1812, 1838, 1963, 2265, 2757, 3020, 3676, 3926, 4530, 4595, 5514, 5889, 7852, 9060, 9190, 9815, 11028, 11778, 11947, 13785, 18380, 19630, 23556, 23894, 27570, 29445, 35841, 39260, 47788, 55140, 58890, 59735, 71682, 117780, 119470, 138769, 143364, 179205, 238940, 277538, 358410, 416307, 555076, 693845, 716820, 832614, 1387690, 1665228, 1803997, 2081535, 2775380, 3607994, 4163070, 5411991, 7215988, 8326140, 9019985, 10823982, 18039970, 21647964, 27059955, 36079940, 54119910, 108239820]

約数ペア:

[(1, 108239820), (2, 54119910), (3, 36079940), (4, 27059955), (5, 21647964), (6, 18039970), (10, 10823982), (12, 9019985), (13, 8326140), (15, 7215988), (20, 5411991), (26, 4163070), (30, 3607994), (39, 2775380), (52, 2081535), (60, 1803997), (65, 1665228), (78, 1387690), (130, 832614), (151, 716820), (156, 693845), (195, 555076), (260, 416307), (302, 358410), (390, 277538), (453, 238940), (604, 179205), (755, 143364), (780, 138769), (906, 119470), (919, 117780), (1510, 71682), (1812, 59735), (1838, 58890), (1963, 55140), (2265, 47788), (2757, 39260), (3020, 35841), (3676, 29445), (3926, 27570), (4530, 23894), (4595, 23556), (5514, 19630), (5889, 18380), (7852, 13785), (9060, 11947), (9190, 11778), (9815, 11028)]