235413420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18773}}^1$

素因数の和:18815

約数の個数: 96

約数和(自身を含む): 756967680

約数和(自身を除く): 521554260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 18773, 37546, 56319, 75092, 93865, 112638, 187730, 206503, 225276, 281595, 356687, 375460, 413006, 563190, 619509, 713374, 826012, 1032515, 1070061, 1126380, 1239018, 1426748, 1783435, 2065030, 2140122, 2478036, 3097545, 3566870, 3923557, 4130060, 4280244, 5350305, 6195090, 7133740, 7847114, 10700610, 11770671, 12390180, 15694228, 19617785, 21401220, 23541342, 39235570, 47082684, 58853355, 78471140, 117706710, 235413420]

約数ペア:

[(1, 235413420), (2, 117706710), (3, 78471140), (4, 58853355), (5, 47082684), (6, 39235570), (10, 23541342), (11, 21401220), (12, 19617785), (15, 15694228), (19, 12390180), (20, 11770671), (22, 10700610), (30, 7847114), (33, 7133740), (38, 6195090), (44, 5350305), (55, 4280244), (57, 4130060), (60, 3923557), (66, 3566870), (76, 3097545), (95, 2478036), (110, 2140122), (114, 2065030), (132, 1783435), (165, 1426748), (190, 1239018), (209, 1126380), (220, 1070061), (228, 1032515), (285, 826012), (330, 713374), (380, 619509), (418, 563190), (570, 413006), (627, 375460), (660, 356687), (836, 281595), (1045, 225276), (1140, 206503), (1254, 187730), (2090, 112638), (2508, 93865), (3135, 75092), (4180, 56319), (6270, 37546), (12540, 18773)]