157497270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5682

約数の個数: 96

約数和(自身を含む): 462931200

約数和(自身を除く): 305433930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 5639, 9310, 11278, 13965, 16917, 27930, 28195, 33834, 39473, 56390, 78946, 84585, 107141, 118419, 169170, 197365, 214282, 236838, 276311, 321423, 394730, 535705, 552622, 592095, 642846, 749987, 828933, 1071410, 1184190, 1381555, 1499974, 1607115, 1657866, 2249961, 2763110, 3214230, 3749935, 4144665, 4499922, 5249909, 7499870, 8289330, 10499818, 11249805, 15749727, 22499610, 26249545, 31499454, 52499090, 78748635, 157497270]

約数ペア:

[(1, 157497270), (2, 78748635), (3, 52499090), (5, 31499454), (6, 26249545), (7, 22499610), (10, 15749727), (14, 11249805), (15, 10499818), (19, 8289330), (21, 7499870), (30, 5249909), (35, 4499922), (38, 4144665), (42, 3749935), (49, 3214230), (57, 2763110), (70, 2249961), (95, 1657866), (98, 1607115), (105, 1499974), (114, 1381555), (133, 1184190), (147, 1071410), (190, 828933), (210, 749987), (245, 642846), (266, 592095), (285, 552622), (294, 535705), (399, 394730), (490, 321423), (570, 276311), (665, 236838), (735, 214282), (798, 197365), (931, 169170), (1330, 118419), (1470, 107141), (1862, 84585), (1995, 78946), (2793, 56390), (3990, 39473), (4655, 33834), (5586, 28195), (5639, 27930), (9310, 16917), (11278, 13965)]