98780760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21137

約数の個数: 96

約数和(自身を含む): 345749040

約数和(自身を除く): 246968280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 21107, 42214, 63321, 84428, 105535, 126642, 168856, 189963, 211070, 253284, 274391, 316605, 379926, 422140, 506568, 548782, 633210, 759852, 823173, 844280, 949815, 1097564, 1266420, 1371955, 1519704, 1646346, 1899630, 2195128, 2469519, 2532840, 2743910, 3292692, 3799260, 4115865, 4939038, 5487820, 6585384, 7598520, 8231730, 9878076, 10975640, 12347595, 16463460, 19756152, 24695190, 32926920, 49390380, 98780760]

約数ペア:

[(1, 98780760), (2, 49390380), (3, 32926920), (4, 24695190), (5, 19756152), (6, 16463460), (8, 12347595), (9, 10975640), (10, 9878076), (12, 8231730), (13, 7598520), (15, 6585384), (18, 5487820), (20, 4939038), (24, 4115865), (26, 3799260), (30, 3292692), (36, 2743910), (39, 2532840), (40, 2469519), (45, 2195128), (52, 1899630), (60, 1646346), (65, 1519704), (72, 1371955), (78, 1266420), (90, 1097564), (104, 949815), (117, 844280), (120, 823173), (130, 759852), (156, 633210), (180, 548782), (195, 506568), (234, 422140), (260, 379926), (312, 316605), (360, 274391), (390, 253284), (468, 211070), (520, 189963), (585, 168856), (780, 126642), (936, 105535), (1170, 84428), (1560, 63321), (2340, 42214), (4680, 21107)]