2999685000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15425

約数の個数: 160

約数和(自身を含む): 10092519360

約数和(自身を除く): 7092834360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 750, 780, 975, 1000, 1250, 1300, 1500, 1560, 1625, 1875, 1950, 2500, 2600, 3000, 3250, 3750, 3900, 4875, 5000, 6500, 7500, 7800, 8125, 9750, 13000, 15000, 15383, 16250, 19500, 24375, 30766, 32500, 39000, 46149, 48750, 61532, 65000, 76915, 92298, 97500, 123064, 153830, 184596, 195000, 199979, 230745, 307660, 369192, 384575, 399958, 461490, 599937, 615320, 769150, 799916, 922980, 999895, 1153725, 1199874, 1538300, 1599832, 1845960, 1922875, 1999790, 2307450, 2399748, 2999685, 3076600, 3845750, 3999580, 4614900, 4799496, 4999475, 5768625, 5999370, 7691500, 7999160, 9229800, 9614375, 9998950, 11537250, 11998740, 14998425, 15383000, 19228750, 19997900, 23074500, 23997480, 24997375, 28843125, 29996850, 38457500, 39995800, 46149000, 49994750, 57686250, 59993700, 74992125, 76915000, 99989500, 115372500, 119987400, 124986875, 149984250, 199979000, 230745000, 249973750, 299968500, 374960625, 499947500, 599937000, 749921250, 999895000, 1499842500, 2999685000]

約数ペア:

[(1, 2999685000), (2, 1499842500), (3, 999895000), (4, 749921250), (5, 599937000), (6, 499947500), (8, 374960625), (10, 299968500), (12, 249973750), (13, 230745000), (15, 199979000), (20, 149984250), (24, 124986875), (25, 119987400), (26, 115372500), (30, 99989500), (39, 76915000), (40, 74992125), (50, 59993700), (52, 57686250), (60, 49994750), (65, 46149000), (75, 39995800), (78, 38457500), (100, 29996850), (104, 28843125), (120, 24997375), (125, 23997480), (130, 23074500), (150, 19997900), (156, 19228750), (195, 15383000), (200, 14998425), (250, 11998740), (260, 11537250), (300, 9998950), (312, 9614375), (325, 9229800), (375, 7999160), (390, 7691500), (500, 5999370), (520, 5768625), (600, 4999475), (625, 4799496), (650, 4614900), (750, 3999580), (780, 3845750), (975, 3076600), (1000, 2999685), (1250, 2399748), (1300, 2307450), (1500, 1999790), (1560, 1922875), (1625, 1845960), (1875, 1599832), (1950, 1538300), (2500, 1199874), (2600, 1153725), (3000, 999895), (3250, 922980), (3750, 799916), (3900, 769150), (4875, 615320), (5000, 599937), (6500, 461490), (7500, 399958), (7800, 384575), (8125, 369192), (9750, 307660), (13000, 230745), (15000, 199979), (15383, 195000), (16250, 184596), (19500, 153830), (24375, 123064), (30766, 97500), (32500, 92298), (39000, 76915), (46149, 65000), (48750, 61532)]