1969851000

素因数分解:

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

素因数の和:1043

約数の個数: 256

約数和(自身を含む): 6750656640

約数和(自身を除く): 4780805640

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, 125, 130, 150, 156, 159, 195, 200, 212, 250, 260, 265, 300, 312, 318, 325, 375, 390, 424, 500, 520, 530, 600, 636, 650, 689, 750, 780, 795, 953, 975, 1000, 1060, 1272, 1300, 1325, 1378, 1500, 1560, 1590, 1625, 1906, 1950, 2067, 2120, 2600, 2650, 2756, 2859, 3000, 3180, 3250, 3445, 3812, 3900, 3975, 4134, 4765, 4875, 5300, 5512, 5718, 6360, 6500, 6625, 6890, 7624, 7800, 7950, 8268, 9530, 9750, 10335, 10600, 11436, 12389, 13000, 13250, 13780, 14295, 15900, 16536, 17225, 19060, 19500, 19875, 20670, 22872, 23825, 24778, 26500, 27560, 28590, 31800, 34450, 37167, 38120, 39000, 39750, 41340, 47650, 49556, 50509, 51675, 53000, 57180, 61945, 68900, 71475, 74334, 79500, 82680, 86125, 95300, 99112, 101018, 103350, 114360, 119125, 123890, 137800, 142950, 148668, 151527, 159000, 172250, 185835, 190600, 202036, 206700, 238250, 247780, 252545, 258375, 285900, 297336, 303054, 309725, 344500, 357375, 371670, 404072, 413400, 476500, 495560, 505090, 516750, 571800, 606108, 619450, 656617, 689000, 714750, 743340, 757635, 929175, 953000, 1010180, 1033500, 1212216, 1238900, 1262725, 1313234, 1429500, 1486680, 1515270, 1548625, 1858350, 1969851, 2020360, 2067000, 2477800, 2525450, 2626468, 2859000, 3030540, 3097250, 3283085, 3716700, 3788175, 3939702, 4645875, 5050900, 5252936, 6061080, 6194500, 6313625, 6566170, 7433400, 7576350, 7879404, 9291750, 9849255, 10101800, 12389000, 12627250, 13132340, 15152700, 15758808, 16415425, 18583500, 18940875, 19698510, 25254500, 26264680, 30305400, 32830850, 37167000, 37881750, 39397020, 49246275, 50509000, 65661700, 75763500, 78794040, 82077125, 98492550, 131323400, 151527000, 164154250, 196985100, 246231375, 328308500, 393970200, 492462750, 656617000, 984925500, 1969851000]

約数ペア:

[(1, 1969851000), (2, 984925500), (3, 656617000), (4, 492462750), (5, 393970200), (6, 328308500), (8, 246231375), (10, 196985100), (12, 164154250), (13, 151527000), (15, 131323400), (20, 98492550), (24, 82077125), (25, 78794040), (26, 75763500), (30, 65661700), (39, 50509000), (40, 49246275), (50, 39397020), (52, 37881750), (53, 37167000), (60, 32830850), (65, 30305400), (75, 26264680), (78, 25254500), (100, 19698510), (104, 18940875), (106, 18583500), (120, 16415425), (125, 15758808), (130, 15152700), (150, 13132340), (156, 12627250), (159, 12389000), (195, 10101800), (200, 9849255), (212, 9291750), (250, 7879404), (260, 7576350), (265, 7433400), (300, 6566170), (312, 6313625), (318, 6194500), (325, 6061080), (375, 5252936), (390, 5050900), (424, 4645875), (500, 3939702), (520, 3788175), (530, 3716700), (600, 3283085), (636, 3097250), (650, 3030540), (689, 2859000), (750, 2626468), (780, 2525450), (795, 2477800), (953, 2067000), (975, 2020360), (1000, 1969851), (1060, 1858350), (1272, 1548625), (1300, 1515270), (1325, 1486680), (1378, 1429500), (1500, 1313234), (1560, 1262725), (1590, 1238900), (1625, 1212216), (1906, 1033500), (1950, 1010180), (2067, 953000), (2120, 929175), (2600, 757635), (2650, 743340), (2756, 714750), (2859, 689000), (3000, 656617), (3180, 619450), (3250, 606108), (3445, 571800), (3812, 516750), (3900, 505090), (3975, 495560), (4134, 476500), (4765, 413400), (4875, 404072), (5300, 371670), (5512, 357375), (5718, 344500), (6360, 309725), (6500, 303054), (6625, 297336), (6890, 285900), (7624, 258375), (7800, 252545), (7950, 247780), (8268, 238250), (9530, 206700), (9750, 202036), (10335, 190600), (10600, 185835), (11436, 172250), (12389, 159000), (13000, 151527), (13250, 148668), (13780, 142950), (14295, 137800), (15900, 123890), (16536, 119125), (17225, 114360), (19060, 103350), (19500, 101018), (19875, 99112), (20670, 95300), (22872, 86125), (23825, 82680), (24778, 79500), (26500, 74334), (27560, 71475), (28590, 68900), (31800, 61945), (34450, 57180), (37167, 53000), (38120, 51675), (39000, 50509), (39750, 49556), (41340, 47650)]