156949953660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1\times {\mathrm{5813}}^1$

素因数の和:8348

約数の個数: 144

約数和(自身を含む): 484166198880

約数和(自身を除く): 327216245220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2459, 2745, 3660, 4918, 5490, 5813, 7377, 9836, 10980, 11626, 12295, 14754, 17439, 22131, 23252, 24590, 29065, 29508, 34878, 36885, 44262, 49180, 52317, 58130, 69756, 73770, 87195, 88524, 104634, 110655, 116260, 147540, 149999, 174390, 209268, 221310, 261585, 299998, 348780, 354593, 442620, 449997, 523170, 599996, 709186, 749995, 899994, 1046340, 1063779, 1349991, 1418372, 1499990, 1772965, 1799988, 2127558, 2249985, 2699982, 2999980, 3191337, 3545930, 4255116, 4499970, 5318895, 5399964, 6382674, 6749955, 7091860, 8999940, 10637790, 12765348, 13499910, 14294167, 15956685, 21275580, 26999820, 28588334, 31913370, 42882501, 57176668, 63826740, 71470835, 85765002, 128647503, 142941670, 171530004, 214412505, 257295006, 285883340, 428825010, 514590012, 643237515, 857650020, 871944187, 1286475030, 1743888374, 2572950060, 2615832561, 3487776748, 4359720935, 5231665122, 7847497683, 8719441870, 10463330244, 13079162805, 15694995366, 17438883740, 26158325610, 31389990732, 39237488415, 52316651220, 78474976830, 156949953660]

約数ペア:

[(1, 156949953660), (2, 78474976830), (3, 52316651220), (4, 39237488415), (5, 31389990732), (6, 26158325610), (9, 17438883740), (10, 15694995366), (12, 13079162805), (15, 10463330244), (18, 8719441870), (20, 7847497683), (30, 5231665122), (36, 4359720935), (45, 3487776748), (60, 2615832561), (61, 2572950060), (90, 1743888374), (122, 1286475030), (180, 871944187), (183, 857650020), (244, 643237515), (305, 514590012), (366, 428825010), (549, 285883340), (610, 257295006), (732, 214412505), (915, 171530004), (1098, 142941670), (1220, 128647503), (1830, 85765002), (2196, 71470835), (2459, 63826740), (2745, 57176668), (3660, 42882501), (4918, 31913370), (5490, 28588334), (5813, 26999820), (7377, 21275580), (9836, 15956685), (10980, 14294167), (11626, 13499910), (12295, 12765348), (14754, 10637790), (17439, 8999940), (22131, 7091860), (23252, 6749955), (24590, 6382674), (29065, 5399964), (29508, 5318895), (34878, 4499970), (36885, 4255116), (44262, 3545930), (49180, 3191337), (52317, 2999980), (58130, 2699982), (69756, 2249985), (73770, 2127558), (87195, 1799988), (88524, 1772965), (104634, 1499990), (110655, 1418372), (116260, 1349991), (147540, 1063779), (149999, 1046340), (174390, 899994), (209268, 749995), (221310, 709186), (261585, 599996), (299998, 523170), (348780, 449997), (354593, 442620)]