52043880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 134113560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 167, 168, 196, 210, 212, 245, 265, 280, 294, 318, 334, 371, 392, 420, 424, 490, 501, 530, 588, 636, 668, 735, 742, 795, 835, 840, 980, 1002, 1060, 1113, 1169, 1176, 1272, 1336, 1470, 1484, 1590, 1670, 1855, 1960, 2004, 2120, 2226, 2338, 2505, 2597, 2940, 2968, 3180, 3340, 3507, 3710, 4008, 4452, 4676, 5010, 5194, 5565, 5845, 5880, 6360, 6680, 7014, 7420, 7791, 8183, 8851, 8904, 9352, 10020, 10388, 11130, 11690, 12985, 14028, 14840, 15582, 16366, 17535, 17702, 20040, 20776, 22260, 23380, 24549, 25970, 26553, 28056, 31164, 32732, 35070, 35404, 38955, 40915, 44255, 44520, 46760, 49098, 51940, 53106, 61957, 62328, 65464, 70140, 70808, 77910, 81830, 88510, 98196, 103880, 106212, 122745, 123914, 132765, 140280, 155820, 163660, 177020, 185871, 196392, 212424, 245490, 247828, 265530, 309785, 311640, 327320, 354040, 371742, 433699, 490980, 495656, 531060, 619570, 743484, 867398, 929355, 981960, 1062120, 1239140, 1301097, 1486968, 1734796, 1858710, 2168495, 2478280, 2602194, 3469592, 3717420, 4336990, 5204388, 6505485, 7434840, 8673980, 10408776, 13010970, 17347960, 26021940, 52043880]

約数ペア:

[(1, 52043880), (2, 26021940), (3, 17347960), (4, 13010970), (5, 10408776), (6, 8673980), (7, 7434840), (8, 6505485), (10, 5204388), (12, 4336990), (14, 3717420), (15, 3469592), (20, 2602194), (21, 2478280), (24, 2168495), (28, 1858710), (30, 1734796), (35, 1486968), (40, 1301097), (42, 1239140), (49, 1062120), (53, 981960), (56, 929355), (60, 867398), (70, 743484), (84, 619570), (98, 531060), (105, 495656), (106, 490980), (120, 433699), (140, 371742), (147, 354040), (159, 327320), (167, 311640), (168, 309785), (196, 265530), (210, 247828), (212, 245490), (245, 212424), (265, 196392), (280, 185871), (294, 177020), (318, 163660), (334, 155820), (371, 140280), (392, 132765), (420, 123914), (424, 122745), (490, 106212), (501, 103880), (530, 98196), (588, 88510), (636, 81830), (668, 77910), (735, 70808), (742, 70140), (795, 65464), (835, 62328), (840, 61957), (980, 53106), (1002, 51940), (1060, 49098), (1113, 46760), (1169, 44520), (1176, 44255), (1272, 40915), (1336, 38955), (1470, 35404), (1484, 35070), (1590, 32732), (1670, 31164), (1855, 28056), (1960, 26553), (2004, 25970), (2120, 24549), (2226, 23380), (2338, 22260), (2505, 20776), (2597, 20040), (2940, 17702), (2968, 17535), (3180, 16366), (3340, 15582), (3507, 14840), (3710, 14028), (4008, 12985), (4452, 11690), (4676, 11130), (5010, 10388), (5194, 10020), (5565, 9352), (5845, 8904), (5880, 8851), (6360, 8183), (6680, 7791), (7014, 7420)]