135431520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 192

約数和(自身を含む): 516450816

約数和(自身を除く): 381019296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2371, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4742, 4760, 5712, 7113, 7140, 8160, 9484, 9520, 11424, 11855, 14226, 14280, 16597, 18968, 19040, 23710, 28452, 28560, 33194, 35565, 37936, 40307, 47420, 49791, 56904, 57120, 66388, 71130, 75872, 80614, 82985, 94840, 99582, 113808, 120921, 132776, 142260, 161228, 165970, 189680, 199164, 201535, 227616, 241842, 248955, 265552, 282149, 284520, 322456, 331940, 379360, 398328, 403070, 483684, 497910, 531104, 564298, 569040, 604605, 644912, 663880, 796656, 806140, 846447, 967368, 995820, 1128596, 1138080, 1209210, 1289824, 1327760, 1410745, 1593312, 1612280, 1692894, 1934736, 1991640, 2257192, 2418420, 2655520, 2821490, 3224560, 3385788, 3869472, 3983280, 4232235, 4514384, 4836840, 5642980, 6449120, 6771576, 7966560, 8464470, 9028768, 9673680, 11285960, 13543152, 16928940, 19347360, 22571920, 27086304, 33857880, 45143840, 67715760, 135431520]

約数ペア:

[(1, 135431520), (2, 67715760), (3, 45143840), (4, 33857880), (5, 27086304), (6, 22571920), (7, 19347360), (8, 16928940), (10, 13543152), (12, 11285960), (14, 9673680), (15, 9028768), (16, 8464470), (17, 7966560), (20, 6771576), (21, 6449120), (24, 5642980), (28, 4836840), (30, 4514384), (32, 4232235), (34, 3983280), (35, 3869472), (40, 3385788), (42, 3224560), (48, 2821490), (51, 2655520), (56, 2418420), (60, 2257192), (68, 1991640), (70, 1934736), (80, 1692894), (84, 1612280), (85, 1593312), (96, 1410745), (102, 1327760), (105, 1289824), (112, 1209210), (119, 1138080), (120, 1128596), (136, 995820), (140, 967368), (160, 846447), (168, 806140), (170, 796656), (204, 663880), (210, 644912), (224, 604605), (238, 569040), (240, 564298), (255, 531104), (272, 497910), (280, 483684), (336, 403070), (340, 398328), (357, 379360), (408, 331940), (420, 322456), (476, 284520), (480, 282149), (510, 265552), (544, 248955), (560, 241842), (595, 227616), (672, 201535), (680, 199164), (714, 189680), (816, 165970), (840, 161228), (952, 142260), (1020, 132776), (1120, 120921), (1190, 113808), (1360, 99582), (1428, 94840), (1632, 82985), (1680, 80614), (1785, 75872), (1904, 71130), (2040, 66388), (2371, 57120), (2380, 56904), (2720, 49791), (2856, 47420), (3360, 40307), (3570, 37936), (3808, 35565), (4080, 33194), (4742, 28560), (4760, 28452), (5712, 23710), (7113, 19040), (7140, 18968), (8160, 16597), (9484, 14280), (9520, 14226), (11424, 11855)]