157673100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40429}}^1$

素因数の和:40459

約数の個数: 72

約数和(自身を含む): 491305360

約数和(自身を除く): 333632260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 40429, 80858, 121287, 161716, 202145, 242574, 404290, 485148, 525577, 606435, 808580, 1010725, 1051154, 1212870, 1576731, 2021450, 2102308, 2425740, 2627885, 3032175, 3153462, 4042900, 5255770, 6064350, 6306924, 7883655, 10511540, 12128700, 13139425, 15767310, 26278850, 31534620, 39418275, 52557700, 78836550, 157673100]

約数ペア:

[(1, 157673100), (2, 78836550), (3, 52557700), (4, 39418275), (5, 31534620), (6, 26278850), (10, 15767310), (12, 13139425), (13, 12128700), (15, 10511540), (20, 7883655), (25, 6306924), (26, 6064350), (30, 5255770), (39, 4042900), (50, 3153462), (52, 3032175), (60, 2627885), (65, 2425740), (75, 2102308), (78, 2021450), (100, 1576731), (130, 1212870), (150, 1051154), (156, 1010725), (195, 808580), (260, 606435), (300, 525577), (325, 485148), (390, 404290), (650, 242574), (780, 202145), (975, 161716), (1300, 121287), (1950, 80858), (3900, 40429)]