201309240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8971}}^1$

素因数の和:9013

約数の個数: 128

約数和(自身を含む): 697662720

約数和(自身を除く): 496353480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 8971, 11220, 17942, 22440, 26913, 35884, 44855, 53826, 71768, 89710, 98681, 107652, 134565, 152507, 179420, 197362, 215304, 269130, 296043, 305014, 358840, 394724, 457521, 493405, 538260, 592086, 610028, 762535, 789448, 915042, 986810, 1076520, 1184172, 1220056, 1480215, 1525070, 1677577, 1830084, 1973620, 2287605, 2368344, 2960430, 3050140, 3355154, 3660168, 3947240, 4575210, 5032731, 5920860, 6100280, 6710308, 8387885, 9150420, 10065462, 11841720, 13420616, 16775770, 18300840, 20130924, 25163655, 33551540, 40261848, 50327310, 67103080, 100654620, 201309240]

約数ペア:

[(1, 201309240), (2, 100654620), (3, 67103080), (4, 50327310), (5, 40261848), (6, 33551540), (8, 25163655), (10, 20130924), (11, 18300840), (12, 16775770), (15, 13420616), (17, 11841720), (20, 10065462), (22, 9150420), (24, 8387885), (30, 6710308), (33, 6100280), (34, 5920860), (40, 5032731), (44, 4575210), (51, 3947240), (55, 3660168), (60, 3355154), (66, 3050140), (68, 2960430), (85, 2368344), (88, 2287605), (102, 1973620), (110, 1830084), (120, 1677577), (132, 1525070), (136, 1480215), (165, 1220056), (170, 1184172), (187, 1076520), (204, 986810), (220, 915042), (255, 789448), (264, 762535), (330, 610028), (340, 592086), (374, 538260), (408, 493405), (440, 457521), (510, 394724), (561, 358840), (660, 305014), (680, 296043), (748, 269130), (935, 215304), (1020, 197362), (1122, 179420), (1320, 152507), (1496, 134565), (1870, 107652), (2040, 98681), (2244, 89710), (2805, 71768), (3740, 53826), (4488, 44855), (5610, 35884), (7480, 26913), (8971, 22440), (11220, 17942)]