350895090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1736

約数の個数: 128

約数和(自身を含む): 1050255360

約数和(自身を除く): 699360270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 79, 91, 105, 130, 158, 182, 195, 210, 237, 273, 390, 395, 455, 474, 546, 553, 790, 910, 1027, 1106, 1185, 1365, 1627, 1659, 2054, 2370, 2730, 2765, 3081, 3254, 3318, 4881, 5135, 5530, 6162, 7189, 8135, 8295, 9762, 10270, 11389, 14378, 15405, 16270, 16590, 21151, 21567, 22778, 24405, 30810, 34167, 35945, 42302, 43134, 48810, 56945, 63453, 68334, 71890, 105755, 107835, 113890, 126906, 128533, 148057, 170835, 211510, 215670, 257066, 296114, 317265, 341670, 385599, 444171, 634530, 642665, 740285, 771198, 888342, 899731, 1285330, 1480570, 1670929, 1799462, 1927995, 2220855, 2699193, 3341858, 3855990, 4441710, 4498655, 5012787, 5398386, 8354645, 8997310, 10025574, 11696503, 13495965, 16709290, 23393006, 25063935, 26991930, 35089509, 50127870, 58482515, 70179018, 116965030, 175447545, 350895090]

約数ペア:

[(1, 350895090), (2, 175447545), (3, 116965030), (5, 70179018), (6, 58482515), (7, 50127870), (10, 35089509), (13, 26991930), (14, 25063935), (15, 23393006), (21, 16709290), (26, 13495965), (30, 11696503), (35, 10025574), (39, 8997310), (42, 8354645), (65, 5398386), (70, 5012787), (78, 4498655), (79, 4441710), (91, 3855990), (105, 3341858), (130, 2699193), (158, 2220855), (182, 1927995), (195, 1799462), (210, 1670929), (237, 1480570), (273, 1285330), (390, 899731), (395, 888342), (455, 771198), (474, 740285), (546, 642665), (553, 634530), (790, 444171), (910, 385599), (1027, 341670), (1106, 317265), (1185, 296114), (1365, 257066), (1627, 215670), (1659, 211510), (2054, 170835), (2370, 148057), (2730, 128533), (2765, 126906), (3081, 113890), (3254, 107835), (3318, 105755), (4881, 71890), (5135, 68334), (5530, 63453), (6162, 56945), (7189, 48810), (8135, 43134), (8295, 42302), (9762, 35945), (10270, 34167), (11389, 30810), (14378, 24405), (15405, 22778), (16270, 21567), (16590, 21151)]