201475860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1877

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 394615020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 115, 138, 166, 230, 249, 276, 332, 345, 415, 460, 498, 690, 830, 996, 1245, 1380, 1660, 1759, 1909, 2490, 3518, 3818, 4980, 5277, 5727, 7036, 7636, 8795, 9545, 10554, 11454, 17590, 19090, 21108, 22908, 26385, 28635, 35180, 38180, 40457, 52770, 57270, 80914, 105540, 114540, 121371, 145997, 161828, 202285, 242742, 291994, 404570, 437991, 485484, 583988, 606855, 729985, 809140, 875982, 1213710, 1459970, 1751964, 2189955, 2427420, 2919940, 3357931, 4379910, 6715862, 8759820, 10073793, 13431724, 16789655, 20147586, 33579310, 40295172, 50368965, 67158620, 100737930, 201475860]

約数ペア:

[(1, 201475860), (2, 100737930), (3, 67158620), (4, 50368965), (5, 40295172), (6, 33579310), (10, 20147586), (12, 16789655), (15, 13431724), (20, 10073793), (23, 8759820), (30, 6715862), (46, 4379910), (60, 3357931), (69, 2919940), (83, 2427420), (92, 2189955), (115, 1751964), (138, 1459970), (166, 1213710), (230, 875982), (249, 809140), (276, 729985), (332, 606855), (345, 583988), (415, 485484), (460, 437991), (498, 404570), (690, 291994), (830, 242742), (996, 202285), (1245, 161828), (1380, 145997), (1660, 121371), (1759, 114540), (1909, 105540), (2490, 80914), (3518, 57270), (3818, 52770), (4980, 40457), (5277, 38180), (5727, 35180), (7036, 28635), (7636, 26385), (8795, 22908), (9545, 21108), (10554, 19090), (11454, 17590)]