157408049190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{152381}}^1\times {\mathrm{4919}}^1$

素因数の和:157317

約数の個数: 64

約数和(自身を含む): 431838397440

約数和(自身を除く): 274430348250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4919, 9838, 14757, 24595, 29514, 34433, 49190, 68866, 73785, 103299, 147570, 152381, 172165, 206598, 304762, 344330, 457143, 516495, 761905, 914286, 1032990, 1066667, 1523810, 2133334, 2285715, 3200001, 4571430, 5333335, 6400002, 10666670, 16000005, 32000010, 749562139, 1499124278, 2248686417, 3747810695, 4497372834, 5246934973, 7495621390, 10493869946, 11243432085, 15740804919, 22486864170, 26234674865, 31481609838, 52469349730, 78704024595, 157408049190]

約数ペア:

[(1, 157408049190), (2, 78704024595), (3, 52469349730), (5, 31481609838), (6, 26234674865), (7, 22486864170), (10, 15740804919), (14, 11243432085), (15, 10493869946), (21, 7495621390), (30, 5246934973), (35, 4497372834), (42, 3747810695), (70, 2248686417), (105, 1499124278), (210, 749562139), (4919, 32000010), (9838, 16000005), (14757, 10666670), (24595, 6400002), (29514, 5333335), (34433, 4571430), (49190, 3200001), (68866, 2285715), (73785, 2133334), (103299, 1523810), (147570, 1066667), (152381, 1032990), (172165, 914286), (206598, 761905), (304762, 516495), (344330, 457143)]