50402280

素因数分解:

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

素因数の和:859

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 115071000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 797, 930, 1020, 1054, 1240, 1581, 1594, 1860, 2040, 2108, 2391, 2635, 3162, 3188, 3720, 3985, 4216, 4782, 5270, 6324, 6376, 7905, 7970, 9564, 10540, 11955, 12648, 13549, 15810, 15940, 19128, 21080, 23910, 24707, 27098, 31620, 31880, 40647, 47820, 49414, 54196, 63240, 67745, 74121, 81294, 95640, 98828, 108392, 123535, 135490, 148242, 162588, 197656, 203235, 247070, 270980, 296484, 325176, 370605, 406470, 420019, 494140, 541960, 592968, 741210, 812940, 840038, 988280, 1260057, 1482420, 1625880, 1680076, 2100095, 2520114, 2964840, 3360152, 4200190, 5040228, 6300285, 8400380, 10080456, 12600570, 16800760, 25201140, 50402280]

約数ペア:

[(1, 50402280), (2, 25201140), (3, 16800760), (4, 12600570), (5, 10080456), (6, 8400380), (8, 6300285), (10, 5040228), (12, 4200190), (15, 3360152), (17, 2964840), (20, 2520114), (24, 2100095), (30, 1680076), (31, 1625880), (34, 1482420), (40, 1260057), (51, 988280), (60, 840038), (62, 812940), (68, 741210), (85, 592968), (93, 541960), (102, 494140), (120, 420019), (124, 406470), (136, 370605), (155, 325176), (170, 296484), (186, 270980), (204, 247070), (248, 203235), (255, 197656), (310, 162588), (340, 148242), (372, 135490), (408, 123535), (465, 108392), (510, 98828), (527, 95640), (620, 81294), (680, 74121), (744, 67745), (797, 63240), (930, 54196), (1020, 49414), (1054, 47820), (1240, 40647), (1581, 31880), (1594, 31620), (1860, 27098), (2040, 24707), (2108, 23910), (2391, 21080), (2635, 19128), (3162, 15940), (3188, 15810), (3720, 13549), (3985, 12648), (4216, 11955), (4782, 10540), (5270, 9564), (6324, 7970), (6376, 7905)]