30921088500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{48733}}^1$

素因数の和:48808

約数の個数: 192

約数和(自身を含む): 102177653760

約数和(自身を除く): 71256565260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 125, 135, 141, 150, 180, 188, 225, 235, 250, 270, 282, 300, 375, 423, 450, 470, 500, 540, 564, 675, 705, 750, 846, 900, 940, 1125, 1175, 1269, 1350, 1410, 1500, 1692, 2115, 2250, 2350, 2538, 2700, 2820, 3375, 3525, 4230, 4500, 4700, 5076, 5875, 6345, 6750, 7050, 8460, 10575, 11750, 12690, 13500, 14100, 17625, 21150, 23500, 25380, 31725, 35250, 42300, 48733, 52875, 63450, 70500, 97466, 105750, 126900, 146199, 158625, 194932, 211500, 243665, 292398, 317250, 438597, 487330, 584796, 634500, 730995, 877194, 974660, 1218325, 1315791, 1461990, 1754388, 2192985, 2290451, 2436650, 2631582, 2923980, 3654975, 4385970, 4580902, 4873300, 5263164, 6091625, 6578955, 6871353, 7309950, 8771940, 9161804, 10964925, 11452255, 12183250, 13157910, 13742706, 14619900, 18274875, 20614059, 21929850, 22904510, 24366500, 26315820, 27485412, 32894775, 34356765, 36549750, 41228118, 43859700, 45809020, 54824625, 57261275, 61842177, 65789550, 68713530, 73099500, 82456236, 103070295, 109649250, 114522550, 123684354, 131579100, 137427060, 164473875, 171783825, 206140590, 219298500, 229045100, 247368708, 286306375, 309210885, 328947750, 343567650, 412281180, 515351475, 572612750, 618421770, 657895500, 687135300, 858919125, 1030702950, 1145225500, 1236843540, 1546054425, 1717838250, 2061405900, 2576757375, 3092108850, 3435676500, 5153514750, 6184217700, 7730272125, 10307029500, 15460544250, 30921088500]

約数ペア:

[(1, 30921088500), (2, 15460544250), (3, 10307029500), (4, 7730272125), (5, 6184217700), (6, 5153514750), (9, 3435676500), (10, 3092108850), (12, 2576757375), (15, 2061405900), (18, 1717838250), (20, 1546054425), (25, 1236843540), (27, 1145225500), (30, 1030702950), (36, 858919125), (45, 687135300), (47, 657895500), (50, 618421770), (54, 572612750), (60, 515351475), (75, 412281180), (90, 343567650), (94, 328947750), (100, 309210885), (108, 286306375), (125, 247368708), (135, 229045100), (141, 219298500), (150, 206140590), (180, 171783825), (188, 164473875), (225, 137427060), (235, 131579100), (250, 123684354), (270, 114522550), (282, 109649250), (300, 103070295), (375, 82456236), (423, 73099500), (450, 68713530), (470, 65789550), (500, 61842177), (540, 57261275), (564, 54824625), (675, 45809020), (705, 43859700), (750, 41228118), (846, 36549750), (900, 34356765), (940, 32894775), (1125, 27485412), (1175, 26315820), (1269, 24366500), (1350, 22904510), (1410, 21929850), (1500, 20614059), (1692, 18274875), (2115, 14619900), (2250, 13742706), (2350, 13157910), (2538, 12183250), (2700, 11452255), (2820, 10964925), (3375, 9161804), (3525, 8771940), (4230, 7309950), (4500, 6871353), (4700, 6578955), (5076, 6091625), (5875, 5263164), (6345, 4873300), (6750, 4580902), (7050, 4385970), (8460, 3654975), (10575, 2923980), (11750, 2631582), (12690, 2436650), (13500, 2290451), (14100, 2192985), (17625, 1754388), (21150, 1461990), (23500, 1315791), (25380, 1218325), (31725, 974660), (35250, 877194), (42300, 730995), (48733, 634500), (52875, 584796), (63450, 487330), (70500, 438597), (97466, 317250), (105750, 292398), (126900, 243665), (146199, 211500), (158625, 194932)]