157047030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3602

約数の個数: 96

約数和(自身を含む): 473361408

約数和(自身を除く): 316314378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 3511, 4473, 4970, 6390, 7022, 7455, 8946, 10533, 14910, 17555, 21066, 22365, 24577, 31599, 35110, 44730, 49154, 52665, 63198, 73731, 105330, 122885, 147462, 157995, 221193, 245770, 249281, 315990, 368655, 442386, 498562, 737310, 747843, 1105965, 1246405, 1495686, 1744967, 2211930, 2243529, 2492810, 3489934, 3739215, 4487058, 5234901, 7478430, 8724835, 10469802, 11217645, 15704703, 17449670, 22435290, 26174505, 31409406, 52349010, 78523515, 157047030]

約数ペア:

[(1, 157047030), (2, 78523515), (3, 52349010), (5, 31409406), (6, 26174505), (7, 22435290), (9, 17449670), (10, 15704703), (14, 11217645), (15, 10469802), (18, 8724835), (21, 7478430), (30, 5234901), (35, 4487058), (42, 3739215), (45, 3489934), (63, 2492810), (70, 2243529), (71, 2211930), (90, 1744967), (105, 1495686), (126, 1246405), (142, 1105965), (210, 747843), (213, 737310), (315, 498562), (355, 442386), (426, 368655), (497, 315990), (630, 249281), (639, 245770), (710, 221193), (994, 157995), (1065, 147462), (1278, 122885), (1491, 105330), (2130, 73731), (2485, 63198), (2982, 52665), (3195, 49154), (3511, 44730), (4473, 35110), (4970, 31599), (6390, 24577), (7022, 22365), (7455, 21066), (8946, 17555), (10533, 14910)]