75207320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5868

約数の個数: 64

約数和(自身を含む): 188632800

約数和(自身を除く): 113425480

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 5821, 6460, 11642, 12920, 23284, 29105, 46568, 58210, 98957, 110599, 116420, 197914, 221198, 232840, 395828, 442396, 494785, 552995, 791656, 884792, 989570, 1105990, 1880183, 1979140, 2211980, 3760366, 3958280, 4423960, 7520732, 9400915, 15041464, 18801830, 37603660, 75207320]

約数ペア:

[(1, 75207320), (2, 37603660), (4, 18801830), (5, 15041464), (8, 9400915), (10, 7520732), (17, 4423960), (19, 3958280), (20, 3760366), (34, 2211980), (38, 1979140), (40, 1880183), (68, 1105990), (76, 989570), (85, 884792), (95, 791656), (136, 552995), (152, 494785), (170, 442396), (190, 395828), (323, 232840), (340, 221198), (380, 197914), (646, 116420), (680, 110599), (760, 98957), (1292, 58210), (1615, 46568), (2584, 29105), (3230, 23284), (5821, 12920), (6460, 11642)]