141241620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7873}}^1$

素因数の和:7921

約数の個数: 96

約数和(自身を含む): 444471552

約数和(自身を除く): 303229932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 7873, 8970, 15746, 17940, 23619, 31492, 39365, 47238, 78730, 94476, 102349, 118095, 157460, 181079, 204698, 236190, 307047, 362158, 409396, 472380, 511745, 543237, 614094, 724316, 905395, 1023490, 1086474, 1228188, 1535235, 1810790, 2046980, 2172948, 2354027, 2716185, 3070470, 3621580, 4708054, 5432370, 6140940, 7062081, 9416108, 10864740, 11770135, 14124162, 23540270, 28248324, 35310405, 47080540, 70620810, 141241620]

約数ペア:

[(1, 141241620), (2, 70620810), (3, 47080540), (4, 35310405), (5, 28248324), (6, 23540270), (10, 14124162), (12, 11770135), (13, 10864740), (15, 9416108), (20, 7062081), (23, 6140940), (26, 5432370), (30, 4708054), (39, 3621580), (46, 3070470), (52, 2716185), (60, 2354027), (65, 2172948), (69, 2046980), (78, 1810790), (92, 1535235), (115, 1228188), (130, 1086474), (138, 1023490), (156, 905395), (195, 724316), (230, 614094), (260, 543237), (276, 511745), (299, 472380), (345, 409396), (390, 362158), (460, 307047), (598, 236190), (690, 204698), (780, 181079), (897, 157460), (1196, 118095), (1380, 102349), (1495, 94476), (1794, 78730), (2990, 47238), (3588, 39365), (4485, 31492), (5980, 23619), (7873, 17940), (8970, 15746)]