91712040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 338411520

約数和(自身を除く): 246699480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 47, 56, 60, 69, 70, 84, 92, 94, 101, 105, 115, 120, 138, 140, 141, 161, 168, 184, 188, 202, 210, 230, 235, 276, 280, 282, 303, 322, 329, 345, 376, 404, 420, 460, 470, 483, 505, 552, 564, 606, 644, 658, 690, 705, 707, 805, 808, 840, 920, 940, 966, 987, 1010, 1081, 1128, 1212, 1288, 1316, 1380, 1410, 1414, 1515, 1610, 1645, 1880, 1932, 1974, 2020, 2121, 2162, 2323, 2415, 2424, 2632, 2760, 2820, 2828, 3030, 3220, 3243, 3290, 3535, 3864, 3948, 4040, 4242, 4324, 4646, 4747, 4830, 4935, 5405, 5640, 5656, 6060, 6440, 6486, 6580, 6969, 7070, 7567, 7896, 8484, 8648, 9292, 9494, 9660, 9870, 10605, 10810, 11615, 12120, 12972, 13160, 13938, 14140, 14241, 15134, 16215, 16261, 16968, 18584, 18988, 19320, 19740, 21210, 21620, 22701, 23230, 23735, 25944, 27876, 28280, 28482, 30268, 32430, 32522, 33229, 34845, 37835, 37976, 39480, 42420, 43240, 45402, 46460, 47470, 48783, 55752, 56964, 60536, 64860, 65044, 66458, 69690, 71205, 75670, 81305, 84840, 90804, 92920, 94940, 97566, 99687, 109181, 113505, 113928, 129720, 130088, 132916, 139380, 142410, 151340, 162610, 166145, 181608, 189880, 195132, 199374, 218362, 227010, 243915, 265832, 278760, 284820, 302680, 325220, 327543, 332290, 390264, 398748, 436724, 454020, 487830, 498435, 545905, 569640, 650440, 655086, 664580, 764267, 797496, 873448, 908040, 975660, 996870, 1091810, 1310172, 1329160, 1528534, 1637715, 1951320, 1993740, 2183620, 2292801, 2620344, 3057068, 3275430, 3821335, 3987480, 4367240, 4585602, 6114136, 6550860, 7642670, 9171204, 11464005, 13101720, 15285340, 18342408, 22928010, 30570680, 45856020, 91712040]

約数ペア:

[(1, 91712040), (2, 45856020), (3, 30570680), (4, 22928010), (5, 18342408), (6, 15285340), (7, 13101720), (8, 11464005), (10, 9171204), (12, 7642670), (14, 6550860), (15, 6114136), (20, 4585602), (21, 4367240), (23, 3987480), (24, 3821335), (28, 3275430), (30, 3057068), (35, 2620344), (40, 2292801), (42, 2183620), (46, 1993740), (47, 1951320), (56, 1637715), (60, 1528534), (69, 1329160), (70, 1310172), (84, 1091810), (92, 996870), (94, 975660), (101, 908040), (105, 873448), (115, 797496), (120, 764267), (138, 664580), (140, 655086), (141, 650440), (161, 569640), (168, 545905), (184, 498435), (188, 487830), (202, 454020), (210, 436724), (230, 398748), (235, 390264), (276, 332290), (280, 327543), (282, 325220), (303, 302680), (322, 284820), (329, 278760), (345, 265832), (376, 243915), (404, 227010), (420, 218362), (460, 199374), (470, 195132), (483, 189880), (505, 181608), (552, 166145), (564, 162610), (606, 151340), (644, 142410), (658, 139380), (690, 132916), (705, 130088), (707, 129720), (805, 113928), (808, 113505), (840, 109181), (920, 99687), (940, 97566), (966, 94940), (987, 92920), (1010, 90804), (1081, 84840), (1128, 81305), (1212, 75670), (1288, 71205), (1316, 69690), (1380, 66458), (1410, 65044), (1414, 64860), (1515, 60536), (1610, 56964), (1645, 55752), (1880, 48783), (1932, 47470), (1974, 46460), (2020, 45402), (2121, 43240), (2162, 42420), (2323, 39480), (2415, 37976), (2424, 37835), (2632, 34845), (2760, 33229), (2820, 32522), (2828, 32430), (3030, 30268), (3220, 28482), (3243, 28280), (3290, 27876), (3535, 25944), (3864, 23735), (3948, 23230), (4040, 22701), (4242, 21620), (4324, 21210), (4646, 19740), (4747, 19320), (4830, 18988), (4935, 18584), (5405, 16968), (5640, 16261), (5656, 16215), (6060, 15134), (6440, 14241), (6486, 14140), (6580, 13938), (6969, 13160), (7070, 12972), (7567, 12120), (7896, 11615), (8484, 10810), (8648, 10605), (9292, 9870), (9494, 9660)]