66963000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 240589440

約数和(自身を除く): 173626440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 101, 102, 104, 120, 125, 130, 136, 150, 156, 170, 195, 200, 202, 204, 221, 250, 255, 260, 300, 303, 312, 325, 340, 375, 390, 404, 408, 425, 442, 500, 505, 510, 520, 600, 606, 650, 663, 680, 750, 780, 808, 850, 884, 975, 1000, 1010, 1020, 1105, 1212, 1275, 1300, 1313, 1326, 1500, 1515, 1560, 1625, 1700, 1717, 1768, 1950, 2020, 2040, 2125, 2210, 2424, 2525, 2550, 2600, 2626, 2652, 3000, 3030, 3250, 3315, 3400, 3434, 3900, 3939, 4040, 4250, 4420, 4875, 5050, 5100, 5151, 5252, 5304, 5525, 6060, 6375, 6500, 6565, 6630, 6868, 7575, 7800, 7878, 8500, 8585, 8840, 9750, 10100, 10200, 10302, 10504, 11050, 12120, 12625, 12750, 13000, 13130, 13260, 13736, 15150, 15756, 16575, 17000, 17170, 19500, 19695, 20200, 20604, 22100, 22321, 25250, 25500, 25755, 26260, 26520, 27625, 30300, 31512, 32825, 33150, 34340, 37875, 39000, 39390, 41208, 42925, 44200, 44642, 50500, 51000, 51510, 52520, 55250, 60600, 65650, 66300, 66963, 68680, 75750, 78780, 82875, 85850, 89284, 98475, 101000, 103020, 110500, 111605, 128775, 131300, 132600, 133926, 151500, 157560, 164125, 165750, 171700, 178568, 196950, 206040, 214625, 221000, 223210, 257550, 262600, 267852, 303000, 328250, 331500, 334815, 343400, 393900, 429250, 446420, 492375, 515100, 535704, 558025, 643875, 656500, 663000, 669630, 787800, 858500, 892840, 984750, 1030200, 1116050, 1287750, 1313000, 1339260, 1674075, 1717000, 1969500, 2232100, 2575500, 2678520, 2790125, 3348150, 3939000, 4464200, 5151000, 5580250, 6696300, 8370375, 11160500, 13392600, 16740750, 22321000, 33481500, 66963000]

約数ペア:

[(1, 66963000), (2, 33481500), (3, 22321000), (4, 16740750), (5, 13392600), (6, 11160500), (8, 8370375), (10, 6696300), (12, 5580250), (13, 5151000), (15, 4464200), (17, 3939000), (20, 3348150), (24, 2790125), (25, 2678520), (26, 2575500), (30, 2232100), (34, 1969500), (39, 1717000), (40, 1674075), (50, 1339260), (51, 1313000), (52, 1287750), (60, 1116050), (65, 1030200), (68, 984750), (75, 892840), (78, 858500), (85, 787800), (100, 669630), (101, 663000), (102, 656500), (104, 643875), (120, 558025), (125, 535704), (130, 515100), (136, 492375), (150, 446420), (156, 429250), (170, 393900), (195, 343400), (200, 334815), (202, 331500), (204, 328250), (221, 303000), (250, 267852), (255, 262600), (260, 257550), (300, 223210), (303, 221000), (312, 214625), (325, 206040), (340, 196950), (375, 178568), (390, 171700), (404, 165750), (408, 164125), (425, 157560), (442, 151500), (500, 133926), (505, 132600), (510, 131300), (520, 128775), (600, 111605), (606, 110500), (650, 103020), (663, 101000), (680, 98475), (750, 89284), (780, 85850), (808, 82875), (850, 78780), (884, 75750), (975, 68680), (1000, 66963), (1010, 66300), (1020, 65650), (1105, 60600), (1212, 55250), (1275, 52520), (1300, 51510), (1313, 51000), (1326, 50500), (1500, 44642), (1515, 44200), (1560, 42925), (1625, 41208), (1700, 39390), (1717, 39000), (1768, 37875), (1950, 34340), (2020, 33150), (2040, 32825), (2125, 31512), (2210, 30300), (2424, 27625), (2525, 26520), (2550, 26260), (2600, 25755), (2626, 25500), (2652, 25250), (3000, 22321), (3030, 22100), (3250, 20604), (3315, 20200), (3400, 19695), (3434, 19500), (3900, 17170), (3939, 17000), (4040, 16575), (4250, 15756), (4420, 15150), (4875, 13736), (5050, 13260), (5100, 13130), (5151, 13000), (5252, 12750), (5304, 12625), (5525, 12120), (6060, 11050), (6375, 10504), (6500, 10302), (6565, 10200), (6630, 10100), (6868, 9750), (7575, 8840), (7800, 8585), (7878, 8500)]