76090980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10657}}^1$

素因数の和:10693

約数の個数: 96

約数和(自身を含む): 257838336

約数和(自身を除く): 181747356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 10657, 21314, 31971, 42628, 53285, 63942, 74599, 106570, 127884, 149198, 159855, 181169, 213140, 223797, 298396, 319710, 362338, 372995, 447594, 543507, 639420, 724676, 745990, 895188, 905845, 1087014, 1118985, 1268183, 1491980, 1811690, 2174028, 2237970, 2536366, 2717535, 3623380, 3804549, 4475940, 5072732, 5435070, 6340915, 7609098, 10870140, 12681830, 15218196, 19022745, 25363660, 38045490, 76090980]

約数ペア:

[(1, 76090980), (2, 38045490), (3, 25363660), (4, 19022745), (5, 15218196), (6, 12681830), (7, 10870140), (10, 7609098), (12, 6340915), (14, 5435070), (15, 5072732), (17, 4475940), (20, 3804549), (21, 3623380), (28, 2717535), (30, 2536366), (34, 2237970), (35, 2174028), (42, 1811690), (51, 1491980), (60, 1268183), (68, 1118985), (70, 1087014), (84, 905845), (85, 895188), (102, 745990), (105, 724676), (119, 639420), (140, 543507), (170, 447594), (204, 372995), (210, 362338), (238, 319710), (255, 298396), (340, 223797), (357, 213140), (420, 181169), (476, 159855), (510, 149198), (595, 127884), (714, 106570), (1020, 74599), (1190, 63942), (1428, 53285), (1785, 42628), (2380, 31971), (3570, 21314), (7140, 10657)]