289005600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 1036808640

約数和(自身を除く): 747803040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 59, 60, 65, 75, 78, 80, 96, 100, 104, 118, 120, 130, 150, 156, 157, 160, 177, 195, 200, 208, 236, 240, 260, 295, 300, 312, 314, 325, 354, 390, 400, 416, 471, 472, 480, 520, 590, 600, 624, 628, 650, 708, 767, 780, 785, 800, 885, 942, 944, 975, 1040, 1180, 1200, 1248, 1256, 1300, 1416, 1475, 1534, 1560, 1570, 1770, 1884, 1888, 1950, 2041, 2080, 2301, 2355, 2360, 2400, 2512, 2600, 2832, 2950, 3068, 3120, 3140, 3540, 3768, 3835, 3900, 3925, 4082, 4425, 4602, 4710, 4720, 5024, 5200, 5664, 5900, 6123, 6136, 6240, 6280, 7080, 7536, 7670, 7800, 7850, 8164, 8850, 9204, 9263, 9420, 9440, 10205, 10400, 11505, 11775, 11800, 12246, 12272, 12560, 14160, 15072, 15340, 15600, 15700, 16328, 17700, 18408, 18526, 18840, 19175, 20410, 23010, 23550, 23600, 24492, 24544, 25120, 27789, 28320, 30615, 30680, 31200, 31400, 32656, 35400, 36816, 37052, 37680, 38350, 40820, 46020, 46315, 47100, 47200, 48984, 51025, 55578, 57525, 61230, 61360, 62800, 65312, 70800, 73632, 74104, 75360, 76700, 81640, 92040, 92630, 94200, 97968, 102050, 111156, 115050, 120419, 122460, 122720, 125600, 138945, 141600, 148208, 153075, 153400, 163280, 184080, 185260, 188400, 195936, 204100, 222312, 230100, 231575, 240838, 244920, 277890, 296416, 306150, 306800, 326560, 361257, 368160, 370520, 376800, 408200, 444624, 460200, 463150, 481676, 489840, 555780, 602095, 612300, 613600, 694725, 722514, 741040, 816400, 889248, 920400, 926300, 963352, 979680, 1111560, 1204190, 1224600, 1389450, 1445028, 1482080, 1632800, 1806285, 1840800, 1852600, 1926704, 2223120, 2408380, 2449200, 2778900, 2890056, 3010475, 3612570, 3705200, 3853408, 4446240, 4816760, 4898400, 5557800, 5780112, 6020950, 7225140, 7410400, 9031425, 9633520, 11115600, 11560224, 12041900, 14450280, 18062850, 19267040, 22231200, 24083800, 28900560, 36125700, 48167600, 57801120, 72251400, 96335200, 144502800, 289005600]

約数ペア:

[(1, 289005600), (2, 144502800), (3, 96335200), (4, 72251400), (5, 57801120), (6, 48167600), (8, 36125700), (10, 28900560), (12, 24083800), (13, 22231200), (15, 19267040), (16, 18062850), (20, 14450280), (24, 12041900), (25, 11560224), (26, 11115600), (30, 9633520), (32, 9031425), (39, 7410400), (40, 7225140), (48, 6020950), (50, 5780112), (52, 5557800), (59, 4898400), (60, 4816760), (65, 4446240), (75, 3853408), (78, 3705200), (80, 3612570), (96, 3010475), (100, 2890056), (104, 2778900), (118, 2449200), (120, 2408380), (130, 2223120), (150, 1926704), (156, 1852600), (157, 1840800), (160, 1806285), (177, 1632800), (195, 1482080), (200, 1445028), (208, 1389450), (236, 1224600), (240, 1204190), (260, 1111560), (295, 979680), (300, 963352), (312, 926300), (314, 920400), (325, 889248), (354, 816400), (390, 741040), (400, 722514), (416, 694725), (471, 613600), (472, 612300), (480, 602095), (520, 555780), (590, 489840), (600, 481676), (624, 463150), (628, 460200), (650, 444624), (708, 408200), (767, 376800), (780, 370520), (785, 368160), (800, 361257), (885, 326560), (942, 306800), (944, 306150), (975, 296416), (1040, 277890), (1180, 244920), (1200, 240838), (1248, 231575), (1256, 230100), (1300, 222312), (1416, 204100), (1475, 195936), (1534, 188400), (1560, 185260), (1570, 184080), (1770, 163280), (1884, 153400), (1888, 153075), (1950, 148208), (2041, 141600), (2080, 138945), (2301, 125600), (2355, 122720), (2360, 122460), (2400, 120419), (2512, 115050), (2600, 111156), (2832, 102050), (2950, 97968), (3068, 94200), (3120, 92630), (3140, 92040), (3540, 81640), (3768, 76700), (3835, 75360), (3900, 74104), (3925, 73632), (4082, 70800), (4425, 65312), (4602, 62800), (4710, 61360), (4720, 61230), (5024, 57525), (5200, 55578), (5664, 51025), (5900, 48984), (6123, 47200), (6136, 47100), (6240, 46315), (6280, 46020), (7080, 40820), (7536, 38350), (7670, 37680), (7800, 37052), (7850, 36816), (8164, 35400), (8850, 32656), (9204, 31400), (9263, 31200), (9420, 30680), (9440, 30615), (10205, 28320), (10400, 27789), (11505, 25120), (11775, 24544), (11800, 24492), (12246, 23600), (12272, 23550), (12560, 23010), (14160, 20410), (15072, 19175), (15340, 18840), (15600, 18526), (15700, 18408), (16328, 17700)]