75365080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 133653800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 71, 85, 119, 136, 140, 142, 170, 223, 238, 280, 284, 340, 355, 446, 476, 497, 568, 595, 680, 710, 892, 952, 994, 1115, 1190, 1207, 1420, 1561, 1784, 1988, 2230, 2380, 2414, 2485, 2840, 3122, 3791, 3976, 4460, 4760, 4828, 4970, 6035, 6244, 7582, 7805, 8449, 8920, 9656, 9940, 12070, 12488, 15164, 15610, 15833, 16898, 18955, 19880, 24140, 26537, 30328, 31220, 31666, 33796, 37910, 42245, 48280, 53074, 62440, 63332, 67592, 75820, 79165, 84490, 106148, 110831, 126664, 132685, 151640, 158330, 168980, 212296, 221662, 265370, 269161, 316660, 337960, 443324, 530740, 538322, 554155, 633320, 886648, 1061480, 1076644, 1108310, 1345805, 1884127, 2153288, 2216620, 2691610, 3768254, 4433240, 5383220, 7536508, 9420635, 10766440, 15073016, 18841270, 37682540, 75365080]

約数ペア:

[(1, 75365080), (2, 37682540), (4, 18841270), (5, 15073016), (7, 10766440), (8, 9420635), (10, 7536508), (14, 5383220), (17, 4433240), (20, 3768254), (28, 2691610), (34, 2216620), (35, 2153288), (40, 1884127), (56, 1345805), (68, 1108310), (70, 1076644), (71, 1061480), (85, 886648), (119, 633320), (136, 554155), (140, 538322), (142, 530740), (170, 443324), (223, 337960), (238, 316660), (280, 269161), (284, 265370), (340, 221662), (355, 212296), (446, 168980), (476, 158330), (497, 151640), (568, 132685), (595, 126664), (680, 110831), (710, 106148), (892, 84490), (952, 79165), (994, 75820), (1115, 67592), (1190, 63332), (1207, 62440), (1420, 53074), (1561, 48280), (1784, 42245), (1988, 37910), (2230, 33796), (2380, 31666), (2414, 31220), (2485, 30328), (2840, 26537), (3122, 24140), (3791, 19880), (3976, 18955), (4460, 16898), (4760, 15833), (4828, 15610), (4970, 15164), (6035, 12488), (6244, 12070), (7582, 9940), (7805, 9656), (8449, 8920)]