144526860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 471272256

約数和(自身を除く): 326745396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 365, 438, 510, 612, 647, 657, 730, 765, 876, 1020, 1095, 1241, 1294, 1314, 1460, 1530, 1941, 2190, 2482, 2588, 2628, 3060, 3235, 3285, 3723, 3882, 4380, 4964, 5823, 6205, 6470, 6570, 7446, 7764, 9705, 10999, 11169, 11646, 12410, 12940, 13140, 14892, 18615, 19410, 21998, 22338, 23292, 24820, 29115, 32997, 37230, 38820, 43996, 44676, 47231, 54995, 55845, 58230, 65994, 74460, 94462, 98991, 109990, 111690, 116460, 131988, 141693, 164985, 188924, 197982, 219980, 223380, 236155, 283386, 329970, 395964, 425079, 472310, 494955, 566772, 659940, 708465, 802927, 850158, 944620, 989910, 1416930, 1605854, 1700316, 1979820, 2125395, 2408781, 2833860, 3211708, 4014635, 4250790, 4817562, 7226343, 8029270, 8501580, 9635124, 12043905, 14452686, 16058540, 24087810, 28905372, 36131715, 48175620, 72263430, 144526860]

約数ペア:

[(1, 144526860), (2, 72263430), (3, 48175620), (4, 36131715), (5, 28905372), (6, 24087810), (9, 16058540), (10, 14452686), (12, 12043905), (15, 9635124), (17, 8501580), (18, 8029270), (20, 7226343), (30, 4817562), (34, 4250790), (36, 4014635), (45, 3211708), (51, 2833860), (60, 2408781), (68, 2125395), (73, 1979820), (85, 1700316), (90, 1605854), (102, 1416930), (146, 989910), (153, 944620), (170, 850158), (180, 802927), (204, 708465), (219, 659940), (255, 566772), (292, 494955), (306, 472310), (340, 425079), (365, 395964), (438, 329970), (510, 283386), (612, 236155), (647, 223380), (657, 219980), (730, 197982), (765, 188924), (876, 164985), (1020, 141693), (1095, 131988), (1241, 116460), (1294, 111690), (1314, 109990), (1460, 98991), (1530, 94462), (1941, 74460), (2190, 65994), (2482, 58230), (2588, 55845), (2628, 54995), (3060, 47231), (3235, 44676), (3285, 43996), (3723, 38820), (3882, 37230), (4380, 32997), (4964, 29115), (5823, 24820), (6205, 23292), (6470, 22338), (6570, 21998), (7446, 19410), (7764, 18615), (9705, 14892), (10999, 13140), (11169, 12940), (11646, 12410)]