66138570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 115819830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 89, 90, 115, 138, 178, 207, 230, 267, 345, 359, 414, 445, 534, 690, 718, 801, 890, 1035, 1077, 1335, 1602, 1795, 2047, 2070, 2154, 2670, 3231, 3590, 4005, 4094, 5385, 6141, 6462, 8010, 8257, 10235, 10770, 12282, 16155, 16514, 18423, 20470, 24771, 30705, 31951, 32310, 36846, 41285, 49542, 61410, 63902, 74313, 82570, 92115, 95853, 123855, 148626, 159755, 184230, 191706, 247710, 287559, 319510, 371565, 479265, 575118, 734873, 743130, 958530, 1437795, 1469746, 2204619, 2875590, 3674365, 4409238, 6613857, 7348730, 11023095, 13227714, 22046190, 33069285, 66138570]

約数ペア:

[(1, 66138570), (2, 33069285), (3, 22046190), (5, 13227714), (6, 11023095), (9, 7348730), (10, 6613857), (15, 4409238), (18, 3674365), (23, 2875590), (30, 2204619), (45, 1469746), (46, 1437795), (69, 958530), (89, 743130), (90, 734873), (115, 575118), (138, 479265), (178, 371565), (207, 319510), (230, 287559), (267, 247710), (345, 191706), (359, 184230), (414, 159755), (445, 148626), (534, 123855), (690, 95853), (718, 92115), (801, 82570), (890, 74313), (1035, 63902), (1077, 61410), (1335, 49542), (1602, 41285), (1795, 36846), (2047, 32310), (2070, 31951), (2154, 30705), (2670, 24771), (3231, 20470), (3590, 18423), (4005, 16514), (4094, 16155), (5385, 12282), (6141, 10770), (6462, 10235), (8010, 8257)]