203491080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43481}}^1$

素因数の和:43511

約数の個数: 96

約数和(自身を含む): 712235160

約数和(自身を除く): 508744080

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, 43481, 86962, 130443, 173924, 217405, 260886, 347848, 391329, 434810, 521772, 565253, 652215, 782658, 869620, 1043544, 1130506, 1304430, 1565316, 1695759, 1739240, 1956645, 2261012, 2608860, 2826265, 3130632, 3391518, 3913290, 4522024, 5087277, 5217720, 5652530, 6783036, 7826580, 8478795, 10174554, 11305060, 13566072, 15653160, 16957590, 20349108, 22610120, 25436385, 33915180, 40698216, 50872770, 67830360, 101745540, 203491080]

約数ペア:

[(1, 203491080), (2, 101745540), (3, 67830360), (4, 50872770), (5, 40698216), (6, 33915180), (8, 25436385), (9, 22610120), (10, 20349108), (12, 16957590), (13, 15653160), (15, 13566072), (18, 11305060), (20, 10174554), (24, 8478795), (26, 7826580), (30, 6783036), (36, 5652530), (39, 5217720), (40, 5087277), (45, 4522024), (52, 3913290), (60, 3391518), (65, 3130632), (72, 2826265), (78, 2608860), (90, 2261012), (104, 1956645), (117, 1739240), (120, 1695759), (130, 1565316), (156, 1304430), (180, 1130506), (195, 1043544), (234, 869620), (260, 782658), (312, 652215), (360, 565253), (390, 521772), (468, 434810), (520, 391329), (585, 347848), (780, 260886), (936, 217405), (1170, 173924), (1560, 130443), (2340, 86962), (4680, 43481)]