448294500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11069}}^1$

素因数の和:11100

約数の個数: 120

約数和(自身を含む): 1462701240

約数和(自身を除く): 1014406740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 11069, 13500, 20250, 22138, 33207, 40500, 44276, 55345, 66414, 99621, 110690, 132828, 166035, 199242, 221380, 276725, 298863, 332070, 398484, 498105, 553450, 597726, 664140, 830175, 896589, 996210, 1106900, 1195452, 1383625, 1494315, 1660350, 1793178, 1992420, 2490525, 2767250, 2988630, 3320700, 3586356, 4150875, 4482945, 4981050, 5534500, 5977260, 7471575, 8301750, 8965890, 9962100, 12452625, 14943150, 16603500, 17931780, 22414725, 24905250, 29886300, 37357875, 44829450, 49810500, 74715750, 89658900, 112073625, 149431500, 224147250, 448294500]

約数ペア:

[(1, 448294500), (2, 224147250), (3, 149431500), (4, 112073625), (5, 89658900), (6, 74715750), (9, 49810500), (10, 44829450), (12, 37357875), (15, 29886300), (18, 24905250), (20, 22414725), (25, 17931780), (27, 16603500), (30, 14943150), (36, 12452625), (45, 9962100), (50, 8965890), (54, 8301750), (60, 7471575), (75, 5977260), (81, 5534500), (90, 4981050), (100, 4482945), (108, 4150875), (125, 3586356), (135, 3320700), (150, 2988630), (162, 2767250), (180, 2490525), (225, 1992420), (250, 1793178), (270, 1660350), (300, 1494315), (324, 1383625), (375, 1195452), (405, 1106900), (450, 996210), (500, 896589), (540, 830175), (675, 664140), (750, 597726), (810, 553450), (900, 498105), (1125, 398484), (1350, 332070), (1500, 298863), (1620, 276725), (2025, 221380), (2250, 199242), (2700, 166035), (3375, 132828), (4050, 110690), (4500, 99621), (6750, 66414), (8100, 55345), (10125, 44276), (11069, 40500), (13500, 33207), (20250, 22138)]