75258300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 144

約数和(自身を含む): 244984320

約数和(自身を除く): 169726020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 299, 300, 325, 345, 390, 460, 575, 598, 650, 690, 780, 839, 897, 975, 1150, 1196, 1300, 1380, 1495, 1678, 1725, 1794, 1950, 2300, 2517, 2990, 3356, 3450, 3588, 3900, 4195, 4485, 5034, 5980, 6900, 7475, 8390, 8970, 10068, 10907, 12585, 14950, 16780, 17940, 19297, 20975, 21814, 22425, 25170, 29900, 32721, 38594, 41950, 43628, 44850, 50340, 54535, 57891, 62925, 65442, 77188, 83900, 89700, 96485, 109070, 115782, 125850, 130884, 163605, 192970, 218140, 231564, 250861, 251700, 272675, 289455, 327210, 385940, 482425, 501722, 545350, 578910, 654420, 752583, 818025, 964850, 1003444, 1090700, 1157820, 1254305, 1447275, 1505166, 1636050, 1929700, 2508610, 2894550, 3010332, 3272100, 3762915, 5017220, 5789100, 6271525, 7525830, 12543050, 15051660, 18814575, 25086100, 37629150, 75258300]

約数ペア:

[(1, 75258300), (2, 37629150), (3, 25086100), (4, 18814575), (5, 15051660), (6, 12543050), (10, 7525830), (12, 6271525), (13, 5789100), (15, 5017220), (20, 3762915), (23, 3272100), (25, 3010332), (26, 2894550), (30, 2508610), (39, 1929700), (46, 1636050), (50, 1505166), (52, 1447275), (60, 1254305), (65, 1157820), (69, 1090700), (75, 1003444), (78, 964850), (92, 818025), (100, 752583), (115, 654420), (130, 578910), (138, 545350), (150, 501722), (156, 482425), (195, 385940), (230, 327210), (260, 289455), (276, 272675), (299, 251700), (300, 250861), (325, 231564), (345, 218140), (390, 192970), (460, 163605), (575, 130884), (598, 125850), (650, 115782), (690, 109070), (780, 96485), (839, 89700), (897, 83900), (975, 77188), (1150, 65442), (1196, 62925), (1300, 57891), (1380, 54535), (1495, 50340), (1678, 44850), (1725, 43628), (1794, 41950), (1950, 38594), (2300, 32721), (2517, 29900), (2990, 25170), (3356, 22425), (3450, 21814), (3588, 20975), (3900, 19297), (4195, 17940), (4485, 16780), (5034, 14950), (5980, 12585), (6900, 10907), (7475, 10068), (8390, 8970)]