86833740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 296110080

約数和(自身を除く): 209276340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 89, 92, 101, 105, 115, 138, 140, 161, 178, 202, 210, 230, 267, 276, 303, 322, 345, 356, 404, 420, 445, 460, 483, 505, 534, 606, 623, 644, 690, 707, 805, 890, 966, 1010, 1068, 1212, 1246, 1335, 1380, 1414, 1515, 1610, 1780, 1869, 1932, 2020, 2047, 2121, 2323, 2415, 2492, 2670, 2828, 3030, 3115, 3220, 3535, 3738, 4094, 4242, 4646, 4830, 5340, 6060, 6141, 6230, 6969, 7070, 7476, 8188, 8484, 8989, 9292, 9345, 9660, 10235, 10605, 11615, 12282, 12460, 13938, 14140, 14329, 16261, 17978, 18690, 20470, 21210, 23230, 24564, 26967, 27876, 28658, 30705, 32522, 34845, 35956, 37380, 40940, 42420, 42987, 44945, 46460, 48783, 53934, 57316, 61410, 62923, 65044, 69690, 71645, 81305, 85974, 89890, 97566, 107868, 122820, 125846, 134835, 139380, 143290, 162610, 171948, 179780, 188769, 195132, 206747, 214935, 243915, 251692, 269670, 286580, 314615, 325220, 377538, 413494, 429870, 487830, 539340, 620241, 629230, 755076, 826988, 859740, 943845, 975660, 1033735, 1240482, 1258460, 1447229, 1887690, 2067470, 2480964, 2894458, 3101205, 3775380, 4134940, 4341687, 5788916, 6202410, 7236145, 8683374, 12404820, 14472290, 17366748, 21708435, 28944580, 43416870, 86833740]

約数ペア:

[(1, 86833740), (2, 43416870), (3, 28944580), (4, 21708435), (5, 17366748), (6, 14472290), (7, 12404820), (10, 8683374), (12, 7236145), (14, 6202410), (15, 5788916), (20, 4341687), (21, 4134940), (23, 3775380), (28, 3101205), (30, 2894458), (35, 2480964), (42, 2067470), (46, 1887690), (60, 1447229), (69, 1258460), (70, 1240482), (84, 1033735), (89, 975660), (92, 943845), (101, 859740), (105, 826988), (115, 755076), (138, 629230), (140, 620241), (161, 539340), (178, 487830), (202, 429870), (210, 413494), (230, 377538), (267, 325220), (276, 314615), (303, 286580), (322, 269670), (345, 251692), (356, 243915), (404, 214935), (420, 206747), (445, 195132), (460, 188769), (483, 179780), (505, 171948), (534, 162610), (606, 143290), (623, 139380), (644, 134835), (690, 125846), (707, 122820), (805, 107868), (890, 97566), (966, 89890), (1010, 85974), (1068, 81305), (1212, 71645), (1246, 69690), (1335, 65044), (1380, 62923), (1414, 61410), (1515, 57316), (1610, 53934), (1780, 48783), (1869, 46460), (1932, 44945), (2020, 42987), (2047, 42420), (2121, 40940), (2323, 37380), (2415, 35956), (2492, 34845), (2670, 32522), (2828, 30705), (3030, 28658), (3115, 27876), (3220, 26967), (3535, 24564), (3738, 23230), (4094, 21210), (4242, 20470), (4646, 18690), (4830, 17978), (5340, 16261), (6060, 14329), (6141, 14140), (6230, 13938), (6969, 12460), (7070, 12282), (7476, 11615), (8188, 10605), (8484, 10235), (8989, 9660), (9292, 9345)]