85145060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4293

約数の個数: 96

約数和(自身を含む): 240129792

約数和(自身を除く): 154984732

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 4253, 5005, 8506, 10010, 17012, 20020, 21265, 29771, 42530, 46783, 55289, 59542, 85060, 93566, 110578, 119084, 148855, 187132, 221156, 233915, 276445, 297710, 327481, 387023, 467830, 552890, 595420, 608179, 654962, 774046, 935660, 1105780, 1216358, 1309924, 1548092, 1637405, 1935115, 2432716, 3040895, 3274810, 3870230, 4257253, 6081790, 6549620, 7740460, 8514506, 12163580, 17029012, 21286265, 42572530, 85145060]

約数ペア:

[(1, 85145060), (2, 42572530), (4, 21286265), (5, 17029012), (7, 12163580), (10, 8514506), (11, 7740460), (13, 6549620), (14, 6081790), (20, 4257253), (22, 3870230), (26, 3274810), (28, 3040895), (35, 2432716), (44, 1935115), (52, 1637405), (55, 1548092), (65, 1309924), (70, 1216358), (77, 1105780), (91, 935660), (110, 774046), (130, 654962), (140, 608179), (143, 595420), (154, 552890), (182, 467830), (220, 387023), (260, 327481), (286, 297710), (308, 276445), (364, 233915), (385, 221156), (455, 187132), (572, 148855), (715, 119084), (770, 110578), (910, 93566), (1001, 85060), (1430, 59542), (1540, 55289), (1820, 46783), (2002, 42530), (2860, 29771), (4004, 21265), (4253, 20020), (5005, 17012), (8506, 10010)]