100393720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 175395080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 113, 133, 140, 152, 167, 190, 226, 266, 280, 334, 380, 452, 532, 565, 665, 668, 760, 791, 835, 904, 1064, 1130, 1169, 1330, 1336, 1582, 1670, 2147, 2260, 2338, 2660, 3164, 3173, 3340, 3955, 4294, 4520, 4676, 5320, 5845, 6328, 6346, 6680, 7910, 8588, 9352, 10735, 11690, 12692, 15029, 15820, 15865, 17176, 18871, 21470, 22211, 23380, 25384, 30058, 31640, 31730, 37742, 42940, 44422, 46760, 60116, 63460, 75145, 75484, 85880, 88844, 94355, 111055, 120232, 126920, 132097, 150290, 150968, 177688, 188710, 222110, 264194, 300580, 358549, 377420, 444220, 528388, 601160, 660485, 717098, 754840, 888440, 1056776, 1320970, 1434196, 1792745, 2509843, 2641940, 2868392, 3585490, 5019686, 5283880, 7170980, 10039372, 12549215, 14341960, 20078744, 25098430, 50196860, 100393720]

約数ペア:

[(1, 100393720), (2, 50196860), (4, 25098430), (5, 20078744), (7, 14341960), (8, 12549215), (10, 10039372), (14, 7170980), (19, 5283880), (20, 5019686), (28, 3585490), (35, 2868392), (38, 2641940), (40, 2509843), (56, 1792745), (70, 1434196), (76, 1320970), (95, 1056776), (113, 888440), (133, 754840), (140, 717098), (152, 660485), (167, 601160), (190, 528388), (226, 444220), (266, 377420), (280, 358549), (334, 300580), (380, 264194), (452, 222110), (532, 188710), (565, 177688), (665, 150968), (668, 150290), (760, 132097), (791, 126920), (835, 120232), (904, 111055), (1064, 94355), (1130, 88844), (1169, 85880), (1330, 75484), (1336, 75145), (1582, 63460), (1670, 60116), (2147, 46760), (2260, 44422), (2338, 42940), (2660, 37742), (3164, 31730), (3173, 31640), (3340, 30058), (3955, 25384), (4294, 23380), (4520, 22211), (4676, 21470), (5320, 18871), (5845, 17176), (6328, 15865), (6346, 15820), (6680, 15029), (7910, 12692), (8588, 11690), (9352, 10735)]