85139340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9959

約数の個数: 96

約数和(自身を含む): 280094976

約数和(自身を除く): 194955636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9923, 19846, 29769, 39692, 49615, 59538, 99230, 109153, 119076, 128999, 148845, 198460, 218306, 257998, 297690, 327459, 386997, 436612, 515996, 545765, 595380, 644995, 654918, 773994, 1091530, 1289990, 1309836, 1418989, 1547988, 1637295, 1934985, 2183060, 2579980, 2837978, 3274590, 3869970, 4256967, 5675956, 6549180, 7094945, 7739940, 8513934, 14189890, 17027868, 21284835, 28379780, 42569670, 85139340]

約数ペア:

[(1, 85139340), (2, 42569670), (3, 28379780), (4, 21284835), (5, 17027868), (6, 14189890), (10, 8513934), (11, 7739940), (12, 7094945), (13, 6549180), (15, 5675956), (20, 4256967), (22, 3869970), (26, 3274590), (30, 2837978), (33, 2579980), (39, 2183060), (44, 1934985), (52, 1637295), (55, 1547988), (60, 1418989), (65, 1309836), (66, 1289990), (78, 1091530), (110, 773994), (130, 654918), (132, 644995), (143, 595380), (156, 545765), (165, 515996), (195, 436612), (220, 386997), (260, 327459), (286, 297690), (330, 257998), (390, 218306), (429, 198460), (572, 148845), (660, 128999), (715, 119076), (780, 109153), (858, 99230), (1430, 59538), (1716, 49615), (2145, 39692), (2860, 29769), (4290, 19846), (8580, 9923)]