171469740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{599}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 519321600

約数和(自身を除く): 347851860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 367, 390, 599, 734, 780, 1101, 1198, 1468, 1797, 1835, 2202, 2396, 2995, 3594, 3670, 4404, 4771, 5505, 5990, 7188, 7340, 7787, 8985, 9542, 11010, 11980, 14313, 15574, 17970, 19084, 22020, 23361, 23855, 28626, 31148, 35940, 38935, 46722, 47710, 57252, 71565, 77870, 93444, 95420, 116805, 143130, 155740, 219833, 233610, 286260, 439666, 467220, 659499, 879332, 1099165, 1318998, 2198330, 2637996, 2857829, 3297495, 4396660, 5715658, 6594990, 8573487, 11431316, 13189980, 14289145, 17146974, 28578290, 34293948, 42867435, 57156580, 85734870, 171469740]

約数ペア:

[(1, 171469740), (2, 85734870), (3, 57156580), (4, 42867435), (5, 34293948), (6, 28578290), (10, 17146974), (12, 14289145), (13, 13189980), (15, 11431316), (20, 8573487), (26, 6594990), (30, 5715658), (39, 4396660), (52, 3297495), (60, 2857829), (65, 2637996), (78, 2198330), (130, 1318998), (156, 1099165), (195, 879332), (260, 659499), (367, 467220), (390, 439666), (599, 286260), (734, 233610), (780, 219833), (1101, 155740), (1198, 143130), (1468, 116805), (1797, 95420), (1835, 93444), (2202, 77870), (2396, 71565), (2995, 57252), (3594, 47710), (3670, 46722), (4404, 38935), (4771, 35940), (5505, 31148), (5990, 28626), (7188, 23855), (7340, 23361), (7787, 22020), (8985, 19084), (9542, 17970), (11010, 15574), (11980, 14313)]