72251400

素因数分解:

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

素因数の和:248

約数の個数: 192

約数和(自身を含む): 246859200

約数和(自身を除く): 174607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 59, 60, 65, 75, 78, 100, 104, 118, 120, 130, 150, 156, 157, 177, 195, 200, 236, 260, 295, 300, 312, 314, 325, 354, 390, 471, 472, 520, 590, 600, 628, 650, 708, 767, 780, 785, 885, 942, 975, 1180, 1256, 1300, 1416, 1475, 1534, 1560, 1570, 1770, 1884, 1950, 2041, 2301, 2355, 2360, 2600, 2950, 3068, 3140, 3540, 3768, 3835, 3900, 3925, 4082, 4425, 4602, 4710, 5900, 6123, 6136, 6280, 7080, 7670, 7800, 7850, 8164, 8850, 9204, 9263, 9420, 10205, 11505, 11775, 11800, 12246, 15340, 15700, 16328, 17700, 18408, 18526, 18840, 19175, 20410, 23010, 23550, 24492, 27789, 30615, 30680, 31400, 35400, 37052, 38350, 40820, 46020, 46315, 47100, 48984, 51025, 55578, 57525, 61230, 74104, 76700, 81640, 92040, 92630, 94200, 102050, 111156, 115050, 120419, 122460, 138945, 153075, 153400, 185260, 204100, 222312, 230100, 231575, 240838, 244920, 277890, 306150, 361257, 370520, 408200, 460200, 463150, 481676, 555780, 602095, 612300, 694725, 722514, 926300, 963352, 1111560, 1204190, 1224600, 1389450, 1445028, 1806285, 1852600, 2408380, 2778900, 2890056, 3010475, 3612570, 4816760, 5557800, 6020950, 7225140, 9031425, 12041900, 14450280, 18062850, 24083800, 36125700, 72251400]

約数ペア:

[(1, 72251400), (2, 36125700), (3, 24083800), (4, 18062850), (5, 14450280), (6, 12041900), (8, 9031425), (10, 7225140), (12, 6020950), (13, 5557800), (15, 4816760), (20, 3612570), (24, 3010475), (25, 2890056), (26, 2778900), (30, 2408380), (39, 1852600), (40, 1806285), (50, 1445028), (52, 1389450), (59, 1224600), (60, 1204190), (65, 1111560), (75, 963352), (78, 926300), (100, 722514), (104, 694725), (118, 612300), (120, 602095), (130, 555780), (150, 481676), (156, 463150), (157, 460200), (177, 408200), (195, 370520), (200, 361257), (236, 306150), (260, 277890), (295, 244920), (300, 240838), (312, 231575), (314, 230100), (325, 222312), (354, 204100), (390, 185260), (471, 153400), (472, 153075), (520, 138945), (590, 122460), (600, 120419), (628, 115050), (650, 111156), (708, 102050), (767, 94200), (780, 92630), (785, 92040), (885, 81640), (942, 76700), (975, 74104), (1180, 61230), (1256, 57525), (1300, 55578), (1416, 51025), (1475, 48984), (1534, 47100), (1560, 46315), (1570, 46020), (1770, 40820), (1884, 38350), (1950, 37052), (2041, 35400), (2301, 31400), (2355, 30680), (2360, 30615), (2600, 27789), (2950, 24492), (3068, 23550), (3140, 23010), (3540, 20410), (3768, 19175), (3835, 18840), (3900, 18526), (3925, 18408), (4082, 17700), (4425, 16328), (4602, 15700), (4710, 15340), (5900, 12246), (6123, 11800), (6136, 11775), (6280, 11505), (7080, 10205), (7670, 9420), (7800, 9263), (7850, 9204), (8164, 8850)]