151450810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 326467584

約数和(自身を除く): 175016774

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 71, 142, 155, 217, 310, 355, 434, 497, 710, 983, 994, 1085, 1966, 2170, 2201, 2485, 4402, 4915, 4970, 6881, 9830, 11005, 13762, 15407, 22010, 30473, 30814, 34405, 60946, 68810, 69793, 77035, 139586, 152365, 154070, 213311, 304730, 348965, 426622, 488551, 697930, 977102, 1066555, 2133110, 2163583, 2442755, 4327166, 4885510, 10817915, 15145081, 21635830, 30290162, 75725405, 151450810]

約数ペア:

[(1, 151450810), (2, 75725405), (5, 30290162), (7, 21635830), (10, 15145081), (14, 10817915), (31, 4885510), (35, 4327166), (62, 2442755), (70, 2163583), (71, 2133110), (142, 1066555), (155, 977102), (217, 697930), (310, 488551), (355, 426622), (434, 348965), (497, 304730), (710, 213311), (983, 154070), (994, 152365), (1085, 139586), (1966, 77035), (2170, 69793), (2201, 68810), (2485, 60946), (4402, 34405), (4915, 30814), (4970, 30473), (6881, 22010), (9830, 15407), (11005, 13762)]