156940380030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7255681}}^1$

素因数の和:7255801

約数の個数: 64

約数和(自身を含む): 434644374528

約数和(自身を除く): 277703994498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 10815, 21630, 7255681, 14511362, 21767043, 36278405, 43534086, 50789767, 72556810, 101579534, 108835215, 152369301, 217670430, 253948835, 304738602, 507897670, 747335143, 761846505, 1494670286, 1523693010, 2242005429, 3736675715, 4484010858, 5231346001, 7473351430, 10462692002, 11210027145, 15694038003, 22420054290, 26156730005, 31388076006, 52313460010, 78470190015, 156940380030]

約数ペア:

[(1, 156940380030), (2, 78470190015), (3, 52313460010), (5, 31388076006), (6, 26156730005), (7, 22420054290), (10, 15694038003), (14, 11210027145), (15, 10462692002), (21, 7473351430), (30, 5231346001), (35, 4484010858), (42, 3736675715), (70, 2242005429), (103, 1523693010), (105, 1494670286), (206, 761846505), (210, 747335143), (309, 507897670), (515, 304738602), (618, 253948835), (721, 217670430), (1030, 152369301), (1442, 108835215), (1545, 101579534), (2163, 72556810), (3090, 50789767), (3605, 43534086), (4326, 36278405), (7210, 21767043), (10815, 14511362), (21630, 7255681)]