393970200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 1341476640

約数和(自身を除く): 947506440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 53, 60, 65, 75, 78, 100, 104, 106, 120, 130, 150, 156, 159, 195, 200, 212, 260, 265, 300, 312, 318, 325, 390, 424, 520, 530, 600, 636, 650, 689, 780, 795, 953, 975, 1060, 1272, 1300, 1325, 1378, 1560, 1590, 1906, 1950, 2067, 2120, 2600, 2650, 2756, 2859, 3180, 3445, 3812, 3900, 3975, 4134, 4765, 5300, 5512, 5718, 6360, 6890, 7624, 7800, 7950, 8268, 9530, 10335, 10600, 11436, 12389, 13780, 14295, 15900, 16536, 17225, 19060, 20670, 22872, 23825, 24778, 27560, 28590, 31800, 34450, 37167, 38120, 41340, 47650, 49556, 50509, 51675, 57180, 61945, 68900, 71475, 74334, 82680, 95300, 99112, 101018, 103350, 114360, 123890, 137800, 142950, 148668, 151527, 185835, 190600, 202036, 206700, 247780, 252545, 285900, 297336, 303054, 309725, 371670, 404072, 413400, 495560, 505090, 571800, 606108, 619450, 656617, 743340, 757635, 929175, 1010180, 1212216, 1238900, 1262725, 1313234, 1486680, 1515270, 1858350, 1969851, 2020360, 2477800, 2525450, 2626468, 3030540, 3283085, 3716700, 3788175, 3939702, 5050900, 5252936, 6061080, 6566170, 7433400, 7576350, 7879404, 9849255, 10101800, 13132340, 15152700, 15758808, 16415425, 19698510, 26264680, 30305400, 32830850, 39397020, 49246275, 65661700, 78794040, 98492550, 131323400, 196985100, 393970200]

約数ペア:

[(1, 393970200), (2, 196985100), (3, 131323400), (4, 98492550), (5, 78794040), (6, 65661700), (8, 49246275), (10, 39397020), (12, 32830850), (13, 30305400), (15, 26264680), (20, 19698510), (24, 16415425), (25, 15758808), (26, 15152700), (30, 13132340), (39, 10101800), (40, 9849255), (50, 7879404), (52, 7576350), (53, 7433400), (60, 6566170), (65, 6061080), (75, 5252936), (78, 5050900), (100, 3939702), (104, 3788175), (106, 3716700), (120, 3283085), (130, 3030540), (150, 2626468), (156, 2525450), (159, 2477800), (195, 2020360), (200, 1969851), (212, 1858350), (260, 1515270), (265, 1486680), (300, 1313234), (312, 1262725), (318, 1238900), (325, 1212216), (390, 1010180), (424, 929175), (520, 757635), (530, 743340), (600, 656617), (636, 619450), (650, 606108), (689, 571800), (780, 505090), (795, 495560), (953, 413400), (975, 404072), (1060, 371670), (1272, 309725), (1300, 303054), (1325, 297336), (1378, 285900), (1560, 252545), (1590, 247780), (1906, 206700), (1950, 202036), (2067, 190600), (2120, 185835), (2600, 151527), (2650, 148668), (2756, 142950), (2859, 137800), (3180, 123890), (3445, 114360), (3812, 103350), (3900, 101018), (3975, 99112), (4134, 95300), (4765, 82680), (5300, 74334), (5512, 71475), (5718, 68900), (6360, 61945), (6890, 57180), (7624, 51675), (7800, 50509), (7950, 49556), (8268, 47650), (9530, 41340), (10335, 38120), (10600, 37167), (11436, 34450), (12389, 31800), (13780, 28590), (14295, 27560), (15900, 24778), (16536, 23825), (17225, 22872), (19060, 20670)]