151465580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2823

約数の個数: 96

約数和(自身を含む): 401780736

約数和(自身を除く): 250315156

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1564, 1610, 1955, 2380, 2737, 2767, 3220, 3910, 5474, 5534, 7820, 10948, 11068, 13685, 13835, 19369, 27370, 27670, 38738, 47039, 54740, 55340, 63641, 77476, 94078, 96845, 127282, 188156, 193690, 235195, 254564, 318205, 329273, 387380, 445487, 470390, 636410, 658546, 890974, 940780, 1081897, 1272820, 1317092, 1646365, 1781948, 2163794, 2227435, 3292730, 4327588, 4454870, 5409485, 6585460, 7573279, 8909740, 10818970, 15146558, 21637940, 30293116, 37866395, 75732790, 151465580]

約数ペア:

[(1, 151465580), (2, 75732790), (4, 37866395), (5, 30293116), (7, 21637940), (10, 15146558), (14, 10818970), (17, 8909740), (20, 7573279), (23, 6585460), (28, 5409485), (34, 4454870), (35, 4327588), (46, 3292730), (68, 2227435), (70, 2163794), (85, 1781948), (92, 1646365), (115, 1317092), (119, 1272820), (140, 1081897), (161, 940780), (170, 890974), (230, 658546), (238, 636410), (322, 470390), (340, 445487), (391, 387380), (460, 329273), (476, 318205), (595, 254564), (644, 235195), (782, 193690), (805, 188156), (1190, 127282), (1564, 96845), (1610, 94078), (1955, 77476), (2380, 63641), (2737, 55340), (2767, 54740), (3220, 47039), (3910, 38738), (5474, 27670), (5534, 27370), (7820, 19369), (10948, 13835), (11068, 13685)]