431379060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 1445713920

約数和(自身を除く): 1014334860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 107, 116, 140, 145, 174, 203, 210, 214, 290, 321, 331, 348, 406, 420, 428, 435, 535, 580, 609, 642, 662, 749, 812, 870, 993, 1015, 1070, 1218, 1284, 1324, 1498, 1605, 1655, 1740, 1986, 2030, 2140, 2247, 2317, 2436, 2996, 3045, 3103, 3210, 3310, 3745, 3972, 4060, 4494, 4634, 4965, 6090, 6206, 6420, 6620, 6951, 7490, 8988, 9268, 9309, 9599, 9930, 11235, 11585, 12180, 12412, 13902, 14980, 15515, 18618, 19198, 19860, 21721, 22470, 23170, 27804, 28797, 31030, 34755, 35417, 37236, 38396, 43442, 44940, 46340, 46545, 47995, 57594, 62060, 65163, 67193, 69510, 70834, 86884, 93090, 95990, 106251, 108605, 115188, 130326, 134386, 139020, 141668, 143985, 177085, 186180, 191980, 201579, 212502, 217210, 247919, 260652, 268772, 287970, 325815, 335965, 354170, 403158, 425004, 434420, 495838, 531255, 575940, 651630, 671930, 708340, 743757, 806316, 991676, 1007895, 1027093, 1062510, 1239595, 1303260, 1343860, 1487514, 2015790, 2054186, 2125020, 2479190, 2975028, 3081279, 3718785, 4031580, 4108372, 4958380, 5135465, 6162558, 7189651, 7437570, 10270930, 12325116, 14379302, 14875140, 15406395, 20541860, 21568953, 28758604, 30812790, 35948255, 43137906, 61625580, 71896510, 86275812, 107844765, 143793020, 215689530, 431379060]

約数ペア:

[(1, 431379060), (2, 215689530), (3, 143793020), (4, 107844765), (5, 86275812), (6, 71896510), (7, 61625580), (10, 43137906), (12, 35948255), (14, 30812790), (15, 28758604), (20, 21568953), (21, 20541860), (28, 15406395), (29, 14875140), (30, 14379302), (35, 12325116), (42, 10270930), (58, 7437570), (60, 7189651), (70, 6162558), (84, 5135465), (87, 4958380), (105, 4108372), (107, 4031580), (116, 3718785), (140, 3081279), (145, 2975028), (174, 2479190), (203, 2125020), (210, 2054186), (214, 2015790), (290, 1487514), (321, 1343860), (331, 1303260), (348, 1239595), (406, 1062510), (420, 1027093), (428, 1007895), (435, 991676), (535, 806316), (580, 743757), (609, 708340), (642, 671930), (662, 651630), (749, 575940), (812, 531255), (870, 495838), (993, 434420), (1015, 425004), (1070, 403158), (1218, 354170), (1284, 335965), (1324, 325815), (1498, 287970), (1605, 268772), (1655, 260652), (1740, 247919), (1986, 217210), (2030, 212502), (2140, 201579), (2247, 191980), (2317, 186180), (2436, 177085), (2996, 143985), (3045, 141668), (3103, 139020), (3210, 134386), (3310, 130326), (3745, 115188), (3972, 108605), (4060, 106251), (4494, 95990), (4634, 93090), (4965, 86884), (6090, 70834), (6206, 69510), (6420, 67193), (6620, 65163), (6951, 62060), (7490, 57594), (8988, 47995), (9268, 46545), (9309, 46340), (9599, 44940), (9930, 43442), (11235, 38396), (11585, 37236), (12180, 35417), (12412, 34755), (13902, 31030), (14980, 28797), (15515, 27804), (18618, 23170), (19198, 22470), (19860, 21721)]