37951480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 107093880

約数和(自身を除く): 69142400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 67, 68, 70, 85, 98, 119, 134, 136, 140, 170, 196, 238, 245, 268, 280, 289, 335, 340, 392, 469, 476, 490, 536, 578, 595, 670, 680, 833, 938, 952, 980, 1139, 1156, 1190, 1340, 1445, 1666, 1876, 1960, 2023, 2278, 2312, 2345, 2380, 2680, 2890, 3283, 3332, 3752, 4046, 4165, 4556, 4690, 4760, 5695, 5780, 6566, 6664, 7973, 8092, 8330, 9112, 9380, 10115, 11390, 11560, 13132, 14161, 15946, 16184, 16415, 16660, 18760, 19363, 20230, 22780, 26264, 28322, 31892, 32830, 33320, 38726, 39865, 40460, 45560, 55811, 56644, 63784, 65660, 70805, 77452, 79730, 80920, 96815, 111622, 113288, 131320, 135541, 141610, 154904, 159460, 193630, 223244, 271082, 279055, 283220, 318920, 387260, 446488, 542164, 558110, 566440, 677705, 774520, 948787, 1084328, 1116220, 1355410, 1897574, 2232440, 2710820, 3795148, 4743935, 5421640, 7590296, 9487870, 18975740, 37951480]

約数ペア:

[(1, 37951480), (2, 18975740), (4, 9487870), (5, 7590296), (7, 5421640), (8, 4743935), (10, 3795148), (14, 2710820), (17, 2232440), (20, 1897574), (28, 1355410), (34, 1116220), (35, 1084328), (40, 948787), (49, 774520), (56, 677705), (67, 566440), (68, 558110), (70, 542164), (85, 446488), (98, 387260), (119, 318920), (134, 283220), (136, 279055), (140, 271082), (170, 223244), (196, 193630), (238, 159460), (245, 154904), (268, 141610), (280, 135541), (289, 131320), (335, 113288), (340, 111622), (392, 96815), (469, 80920), (476, 79730), (490, 77452), (536, 70805), (578, 65660), (595, 63784), (670, 56644), (680, 55811), (833, 45560), (938, 40460), (952, 39865), (980, 38726), (1139, 33320), (1156, 32830), (1190, 31892), (1340, 28322), (1445, 26264), (1666, 22780), (1876, 20230), (1960, 19363), (2023, 18760), (2278, 16660), (2312, 16415), (2345, 16184), (2380, 15946), (2680, 14161), (2890, 13132), (3283, 11560), (3332, 11390), (3752, 10115), (4046, 9380), (4165, 9112), (4556, 8330), (4690, 8092), (4760, 7973), (5695, 6664), (5780, 6566)]