931418280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199021}}^1$

素因数の和:199051

約数の個数: 96

約数和(自身を含む): 3259980360

約数和(自身を除く): 2328562080

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, 199021, 398042, 597063, 796084, 995105, 1194126, 1592168, 1791189, 1990210, 2388252, 2587273, 2985315, 3582378, 3980420, 4776504, 5174546, 5970630, 7164756, 7761819, 7960840, 8955945, 10349092, 11941260, 12936365, 14329512, 15523638, 17911890, 20698184, 23285457, 23882520, 25872730, 31047276, 35823780, 38809095, 46570914, 51745460, 62094552, 71647560, 77618190, 93141828, 103490920, 116427285, 155236380, 186283656, 232854570, 310472760, 465709140, 931418280]

約数ペア:

[(1, 931418280), (2, 465709140), (3, 310472760), (4, 232854570), (5, 186283656), (6, 155236380), (8, 116427285), (9, 103490920), (10, 93141828), (12, 77618190), (13, 71647560), (15, 62094552), (18, 51745460), (20, 46570914), (24, 38809095), (26, 35823780), (30, 31047276), (36, 25872730), (39, 23882520), (40, 23285457), (45, 20698184), (52, 17911890), (60, 15523638), (65, 14329512), (72, 12936365), (78, 11941260), (90, 10349092), (104, 8955945), (117, 7960840), (120, 7761819), (130, 7164756), (156, 5970630), (180, 5174546), (195, 4776504), (234, 3980420), (260, 3582378), (312, 2985315), (360, 2587273), (390, 2388252), (468, 1990210), (520, 1791189), (585, 1592168), (780, 1194126), (936, 995105), (1170, 796084), (1560, 597063), (2340, 398042), (4680, 199021)]