102050520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 256

約数和(自身を含む): 379814400

約数和(自身を除く): 277763880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 313, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 626, 627, 660, 715, 741, 760, 780, 836, 858, 939, 988, 1045, 1140, 1144, 1235, 1252, 1254, 1320, 1430, 1482, 1560, 1565, 1672, 1716, 1878, 1976, 2090, 2145, 2280, 2470, 2504, 2508, 2717, 2860, 2964, 3130, 3135, 3432, 3443, 3705, 3756, 4069, 4180, 4290, 4695, 4940, 5016, 5434, 5720, 5928, 5947, 6260, 6270, 6886, 7410, 7512, 8138, 8151, 8360, 8580, 9390, 9880, 10329, 10868, 11894, 12207, 12520, 12540, 13585, 13772, 14820, 16276, 16302, 17160, 17215, 17841, 18780, 20345, 20658, 21736, 23788, 24414, 25080, 27170, 27544, 29640, 29735, 32552, 32604, 34430, 35682, 37560, 40690, 40755, 41316, 44759, 47576, 48828, 51645, 54340, 59470, 61035, 65208, 65417, 68860, 71364, 77311, 81380, 81510, 82632, 89205, 89518, 97656, 103290, 108680, 118940, 122070, 130834, 134277, 137720, 142728, 154622, 162760, 163020, 178410, 179036, 196251, 206580, 223795, 231933, 237880, 244140, 261668, 268554, 309244, 326040, 327085, 356820, 358072, 386555, 392502, 413160, 447590, 463866, 488280, 523336, 537108, 618488, 654170, 671385, 713640, 773110, 785004, 850421, 895180, 927732, 981255, 1074216, 1159665, 1308340, 1342770, 1546220, 1570008, 1700842, 1790360, 1855464, 1962510, 2319330, 2551263, 2616680, 2685540, 3092440, 3401684, 3925020, 4252105, 4638660, 5102526, 5371080, 6803368, 7850040, 8504210, 9277320, 10205052, 12756315, 17008420, 20410104, 25512630, 34016840, 51025260, 102050520]

約数ペア:

[(1, 102050520), (2, 51025260), (3, 34016840), (4, 25512630), (5, 20410104), (6, 17008420), (8, 12756315), (10, 10205052), (11, 9277320), (12, 8504210), (13, 7850040), (15, 6803368), (19, 5371080), (20, 5102526), (22, 4638660), (24, 4252105), (26, 3925020), (30, 3401684), (33, 3092440), (38, 2685540), (39, 2616680), (40, 2551263), (44, 2319330), (52, 1962510), (55, 1855464), (57, 1790360), (60, 1700842), (65, 1570008), (66, 1546220), (76, 1342770), (78, 1308340), (88, 1159665), (95, 1074216), (104, 981255), (110, 927732), (114, 895180), (120, 850421), (130, 785004), (132, 773110), (143, 713640), (152, 671385), (156, 654170), (165, 618488), (190, 537108), (195, 523336), (209, 488280), (220, 463866), (228, 447590), (247, 413160), (260, 392502), (264, 386555), (285, 358072), (286, 356820), (312, 327085), (313, 326040), (330, 309244), (380, 268554), (390, 261668), (418, 244140), (429, 237880), (440, 231933), (456, 223795), (494, 206580), (520, 196251), (570, 179036), (572, 178410), (626, 163020), (627, 162760), (660, 154622), (715, 142728), (741, 137720), (760, 134277), (780, 130834), (836, 122070), (858, 118940), (939, 108680), (988, 103290), (1045, 97656), (1140, 89518), (1144, 89205), (1235, 82632), (1252, 81510), (1254, 81380), (1320, 77311), (1430, 71364), (1482, 68860), (1560, 65417), (1565, 65208), (1672, 61035), (1716, 59470), (1878, 54340), (1976, 51645), (2090, 48828), (2145, 47576), (2280, 44759), (2470, 41316), (2504, 40755), (2508, 40690), (2717, 37560), (2860, 35682), (2964, 34430), (3130, 32604), (3135, 32552), (3432, 29735), (3443, 29640), (3705, 27544), (3756, 27170), (4069, 25080), (4180, 24414), (4290, 23788), (4695, 21736), (4940, 20658), (5016, 20345), (5434, 18780), (5720, 17841), (5928, 17215), (5947, 17160), (6260, 16302), (6270, 16276), (6886, 14820), (7410, 13772), (7512, 13585), (8138, 12540), (8151, 12520), (8360, 12207), (8580, 11894), (9390, 10868), (9880, 10329)]