202447560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14177}}^1$

素因数の和:14215

約数の個数: 128

約数和(自身を含む): 734987520

約数和(自身を除く): 532539960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14177, 14280, 28354, 42531, 56708, 70885, 85062, 99239, 113416, 141770, 170124, 198478, 212655, 241009, 283540, 297717, 340248, 396956, 425310, 482018, 496195, 567080, 595434, 723027, 793912, 850620, 964036, 992390, 1190868, 1205045, 1446054, 1488585, 1687063, 1701240, 1928072, 1984780, 2381736, 2410090, 2892108, 2977170, 3374126, 3615135, 3969560, 4820180, 5061189, 5784216, 5954340, 6748252, 7230270, 8435315, 9640360, 10122378, 11908680, 13496504, 14460540, 16870630, 20244756, 25305945, 28921080, 33741260, 40489512, 50611890, 67482520, 101223780, 202447560]

約数ペア:

[(1, 202447560), (2, 101223780), (3, 67482520), (4, 50611890), (5, 40489512), (6, 33741260), (7, 28921080), (8, 25305945), (10, 20244756), (12, 16870630), (14, 14460540), (15, 13496504), (17, 11908680), (20, 10122378), (21, 9640360), (24, 8435315), (28, 7230270), (30, 6748252), (34, 5954340), (35, 5784216), (40, 5061189), (42, 4820180), (51, 3969560), (56, 3615135), (60, 3374126), (68, 2977170), (70, 2892108), (84, 2410090), (85, 2381736), (102, 1984780), (105, 1928072), (119, 1701240), (120, 1687063), (136, 1488585), (140, 1446054), (168, 1205045), (170, 1190868), (204, 992390), (210, 964036), (238, 850620), (255, 793912), (280, 723027), (340, 595434), (357, 567080), (408, 496195), (420, 482018), (476, 425310), (510, 396956), (595, 340248), (680, 297717), (714, 283540), (840, 241009), (952, 212655), (1020, 198478), (1190, 170124), (1428, 141770), (1785, 113416), (2040, 99239), (2380, 85062), (2856, 70885), (3570, 56708), (4760, 42531), (7140, 28354), (14177, 14280)]