539331000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13866

約数の個数: 128

約数和(自身を含む): 1812283200

約数和(自身を除く): 1272952200

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, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 13829, 19500, 27658, 39000, 41487, 55316, 69145, 82974, 110632, 138290, 165948, 179777, 207435, 276580, 331896, 345725, 359554, 414870, 539331, 553160, 691450, 719108, 829740, 898885, 1037175, 1078662, 1382900, 1438216, 1659480, 1728625, 1797770, 2074350, 2157324, 2696655, 2765800, 3457250, 3595540, 4148700, 4314648, 4494425, 5185875, 5393310, 6914500, 7191080, 8297400, 8988850, 10371750, 10786620, 13483275, 13829000, 17977700, 20743500, 21573240, 22472125, 26966550, 35955400, 41487000, 44944250, 53933100, 67416375, 89888500, 107866200, 134832750, 179777000, 269665500, 539331000]

約数ペア:

[(1, 539331000), (2, 269665500), (3, 179777000), (4, 134832750), (5, 107866200), (6, 89888500), (8, 67416375), (10, 53933100), (12, 44944250), (13, 41487000), (15, 35955400), (20, 26966550), (24, 22472125), (25, 21573240), (26, 20743500), (30, 17977700), (39, 13829000), (40, 13483275), (50, 10786620), (52, 10371750), (60, 8988850), (65, 8297400), (75, 7191080), (78, 6914500), (100, 5393310), (104, 5185875), (120, 4494425), (125, 4314648), (130, 4148700), (150, 3595540), (156, 3457250), (195, 2765800), (200, 2696655), (250, 2157324), (260, 2074350), (300, 1797770), (312, 1728625), (325, 1659480), (375, 1438216), (390, 1382900), (500, 1078662), (520, 1037175), (600, 898885), (650, 829740), (750, 719108), (780, 691450), (975, 553160), (1000, 539331), (1300, 414870), (1500, 359554), (1560, 345725), (1625, 331896), (1950, 276580), (2600, 207435), (3000, 179777), (3250, 165948), (3900, 138290), (4875, 110632), (6500, 82974), (7800, 69145), (9750, 55316), (13000, 41487), (13829, 39000), (19500, 27658)]