175064120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 496419840

約数和(自身を除く): 321355720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 113, 140, 154, 220, 226, 280, 308, 385, 440, 452, 503, 565, 616, 770, 791, 904, 1006, 1130, 1243, 1540, 1582, 2012, 2260, 2486, 2515, 3080, 3164, 3521, 3955, 4024, 4520, 4972, 5030, 5533, 6215, 6328, 7042, 7910, 8701, 9944, 10060, 11066, 12430, 14084, 15820, 17402, 17605, 20120, 22132, 24860, 27665, 28168, 31640, 34804, 35210, 38731, 43505, 44264, 49720, 55330, 56839, 69608, 70420, 77462, 87010, 110660, 113678, 140840, 154924, 174020, 193655, 221320, 227356, 284195, 309848, 348040, 387310, 397873, 454712, 568390, 625229, 774620, 795746, 1136780, 1250458, 1549240, 1591492, 1989365, 2273560, 2500916, 3126145, 3182984, 3978730, 4376603, 5001832, 6252290, 7957460, 8753206, 12504580, 15914920, 17506412, 21883015, 25009160, 35012824, 43766030, 87532060, 175064120]

約数ペア:

[(1, 175064120), (2, 87532060), (4, 43766030), (5, 35012824), (7, 25009160), (8, 21883015), (10, 17506412), (11, 15914920), (14, 12504580), (20, 8753206), (22, 7957460), (28, 6252290), (35, 5001832), (40, 4376603), (44, 3978730), (55, 3182984), (56, 3126145), (70, 2500916), (77, 2273560), (88, 1989365), (110, 1591492), (113, 1549240), (140, 1250458), (154, 1136780), (220, 795746), (226, 774620), (280, 625229), (308, 568390), (385, 454712), (440, 397873), (452, 387310), (503, 348040), (565, 309848), (616, 284195), (770, 227356), (791, 221320), (904, 193655), (1006, 174020), (1130, 154924), (1243, 140840), (1540, 113678), (1582, 110660), (2012, 87010), (2260, 77462), (2486, 70420), (2515, 69608), (3080, 56839), (3164, 55330), (3521, 49720), (3955, 44264), (4024, 43505), (4520, 38731), (4972, 35210), (5030, 34804), (5533, 31640), (6215, 28168), (6328, 27665), (7042, 24860), (7910, 22132), (8701, 20120), (9944, 17605), (10060, 17402), (11066, 15820), (12430, 14084)]