57434650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 72

約数和(自身を含む): 132339744

約数和(自身を除く): 74905094

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 971, 1183, 1690, 1942, 2275, 2366, 4225, 4550, 4855, 5915, 6797, 8450, 9710, 11830, 12623, 13594, 24275, 25246, 29575, 33985, 48550, 59150, 63115, 67970, 88361, 126230, 164099, 169925, 176722, 315575, 328198, 339850, 441805, 631150, 820495, 883610, 1148693, 1640990, 2209025, 2297386, 4102475, 4418050, 5743465, 8204950, 11486930, 28717325, 57434650]

約数ペア:

[(1, 57434650), (2, 28717325), (5, 11486930), (7, 8204950), (10, 5743465), (13, 4418050), (14, 4102475), (25, 2297386), (26, 2209025), (35, 1640990), (50, 1148693), (65, 883610), (70, 820495), (91, 631150), (130, 441805), (169, 339850), (175, 328198), (182, 315575), (325, 176722), (338, 169925), (350, 164099), (455, 126230), (650, 88361), (845, 67970), (910, 63115), (971, 59150), (1183, 48550), (1690, 33985), (1942, 29575), (2275, 25246), (2366, 24275), (4225, 13594), (4550, 12623), (4855, 11830), (5915, 9710), (6797, 8450)]