428669400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31063}}^1$

素因数の和:31105

約数の個数: 96

約数和(自身を含む): 1386696960

約数和(自身を除く): 958027560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800, 31063, 62126, 93189, 124252, 155315, 186378, 248504, 310630, 372756, 465945, 621260, 714449, 745512, 776575, 931890, 1242520, 1428898, 1553150, 1863780, 2143347, 2329725, 2857796, 3106300, 3572245, 3727560, 4286694, 4659450, 5715592, 6212600, 7144490, 8573388, 9318900, 10716735, 14288980, 17146776, 17861225, 18637800, 21433470, 28577960, 35722450, 42866940, 53583675, 71444900, 85733880, 107167350, 142889800, 214334700, 428669400]

約数ペア:

[(1, 428669400), (2, 214334700), (3, 142889800), (4, 107167350), (5, 85733880), (6, 71444900), (8, 53583675), (10, 42866940), (12, 35722450), (15, 28577960), (20, 21433470), (23, 18637800), (24, 17861225), (25, 17146776), (30, 14288980), (40, 10716735), (46, 9318900), (50, 8573388), (60, 7144490), (69, 6212600), (75, 5715592), (92, 4659450), (100, 4286694), (115, 3727560), (120, 3572245), (138, 3106300), (150, 2857796), (184, 2329725), (200, 2143347), (230, 1863780), (276, 1553150), (300, 1428898), (345, 1242520), (460, 931890), (552, 776575), (575, 745512), (600, 714449), (690, 621260), (920, 465945), (1150, 372756), (1380, 310630), (1725, 248504), (2300, 186378), (2760, 155315), (3450, 124252), (4600, 93189), (6900, 62126), (13800, 31063)]