252011400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 854945280

約数和(自身を除く): 602933880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 248, 255, 300, 310, 340, 372, 408, 425, 465, 510, 527, 600, 620, 680, 744, 775, 797, 850, 930, 1020, 1054, 1240, 1275, 1550, 1581, 1594, 1700, 1860, 2040, 2108, 2325, 2391, 2550, 2635, 3100, 3162, 3188, 3400, 3720, 3985, 4216, 4650, 4782, 5100, 5270, 6200, 6324, 6376, 7905, 7970, 9300, 9564, 10200, 10540, 11955, 12648, 13175, 13549, 15810, 15940, 18600, 19128, 19925, 21080, 23910, 24707, 26350, 27098, 31620, 31880, 39525, 39850, 40647, 47820, 49414, 52700, 54196, 59775, 63240, 67745, 74121, 79050, 79700, 81294, 95640, 98828, 105400, 108392, 119550, 123535, 135490, 148242, 158100, 159400, 162588, 197656, 203235, 239100, 247070, 270980, 296484, 316200, 325176, 338725, 370605, 406470, 420019, 478200, 494140, 541960, 592968, 617675, 677450, 741210, 812940, 840038, 988280, 1016175, 1235350, 1260057, 1354900, 1482420, 1625880, 1680076, 1853025, 2032350, 2100095, 2470700, 2520114, 2709800, 2964840, 3360152, 3706050, 4064700, 4200190, 4941400, 5040228, 6300285, 7412100, 8129400, 8400380, 10080456, 10500475, 12600570, 14824200, 16800760, 21000950, 25201140, 31501425, 42001900, 50402280, 63002850, 84003800, 126005700, 252011400]

約数ペア:

[(1, 252011400), (2, 126005700), (3, 84003800), (4, 63002850), (5, 50402280), (6, 42001900), (8, 31501425), (10, 25201140), (12, 21000950), (15, 16800760), (17, 14824200), (20, 12600570), (24, 10500475), (25, 10080456), (30, 8400380), (31, 8129400), (34, 7412100), (40, 6300285), (50, 5040228), (51, 4941400), (60, 4200190), (62, 4064700), (68, 3706050), (75, 3360152), (85, 2964840), (93, 2709800), (100, 2520114), (102, 2470700), (120, 2100095), (124, 2032350), (136, 1853025), (150, 1680076), (155, 1625880), (170, 1482420), (186, 1354900), (200, 1260057), (204, 1235350), (248, 1016175), (255, 988280), (300, 840038), (310, 812940), (340, 741210), (372, 677450), (408, 617675), (425, 592968), (465, 541960), (510, 494140), (527, 478200), (600, 420019), (620, 406470), (680, 370605), (744, 338725), (775, 325176), (797, 316200), (850, 296484), (930, 270980), (1020, 247070), (1054, 239100), (1240, 203235), (1275, 197656), (1550, 162588), (1581, 159400), (1594, 158100), (1700, 148242), (1860, 135490), (2040, 123535), (2108, 119550), (2325, 108392), (2391, 105400), (2550, 98828), (2635, 95640), (3100, 81294), (3162, 79700), (3188, 79050), (3400, 74121), (3720, 67745), (3985, 63240), (4216, 59775), (4650, 54196), (4782, 52700), (5100, 49414), (5270, 47820), (6200, 40647), (6324, 39850), (6376, 39525), (7905, 31880), (7970, 31620), (9300, 27098), (9564, 26350), (10200, 24707), (10540, 23910), (11955, 21080), (12648, 19925), (13175, 19128), (13549, 18600), (15810, 15940)]