102724440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 256

約数和(自身を含む): 396748800

約数和(自身を除く): 294024360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 409, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 818, 840, 897, 910, 920, 966, 1092, 1196, 1227, 1288, 1365, 1380, 1495, 1560, 1610, 1636, 1794, 1820, 1932, 2045, 2093, 2184, 2392, 2415, 2454, 2730, 2760, 2863, 2990, 3220, 3272, 3588, 3640, 3864, 4090, 4186, 4485, 4830, 4908, 5317, 5460, 5726, 5980, 6135, 6279, 6440, 7176, 8180, 8372, 8589, 8970, 9407, 9660, 9816, 10465, 10634, 10920, 11452, 11960, 12270, 12558, 14315, 15951, 16360, 16744, 17178, 17940, 18814, 19320, 20930, 21268, 22904, 24540, 25116, 26585, 28221, 28630, 31395, 31902, 34356, 35880, 37219, 37628, 41860, 42536, 42945, 47035, 49080, 50232, 53170, 56442, 57260, 62790, 63804, 65849, 68712, 74438, 75256, 79755, 83720, 85890, 94070, 106340, 111657, 112884, 114520, 122291, 125580, 127608, 131698, 141105, 148876, 159510, 171780, 186095, 188140, 197547, 212680, 223314, 225768, 244582, 251160, 263396, 282210, 297752, 319020, 329245, 343560, 366873, 372190, 376280, 395094, 446628, 489164, 526792, 558285, 564420, 611455, 638040, 658490, 733746, 744380, 790188, 856037, 893256, 978328, 987735, 1116570, 1128840, 1222910, 1316980, 1467492, 1488760, 1580376, 1712074, 1834365, 1975470, 2233140, 2445820, 2568111, 2633960, 2934984, 3424148, 3668730, 3950940, 4280185, 4466280, 4891640, 5136222, 6848296, 7337460, 7901880, 8560370, 10272444, 12840555, 14674920, 17120740, 20544888, 25681110, 34241480, 51362220, 102724440]

約数ペア:

[(1, 102724440), (2, 51362220), (3, 34241480), (4, 25681110), (5, 20544888), (6, 17120740), (7, 14674920), (8, 12840555), (10, 10272444), (12, 8560370), (13, 7901880), (14, 7337460), (15, 6848296), (20, 5136222), (21, 4891640), (23, 4466280), (24, 4280185), (26, 3950940), (28, 3668730), (30, 3424148), (35, 2934984), (39, 2633960), (40, 2568111), (42, 2445820), (46, 2233140), (52, 1975470), (56, 1834365), (60, 1712074), (65, 1580376), (69, 1488760), (70, 1467492), (78, 1316980), (84, 1222910), (91, 1128840), (92, 1116570), (104, 987735), (105, 978328), (115, 893256), (120, 856037), (130, 790188), (138, 744380), (140, 733746), (156, 658490), (161, 638040), (168, 611455), (182, 564420), (184, 558285), (195, 526792), (210, 489164), (230, 446628), (260, 395094), (273, 376280), (276, 372190), (280, 366873), (299, 343560), (312, 329245), (322, 319020), (345, 297752), (364, 282210), (390, 263396), (409, 251160), (420, 244582), (455, 225768), (460, 223314), (483, 212680), (520, 197547), (546, 188140), (552, 186095), (598, 171780), (644, 159510), (690, 148876), (728, 141105), (780, 131698), (805, 127608), (818, 125580), (840, 122291), (897, 114520), (910, 112884), (920, 111657), (966, 106340), (1092, 94070), (1196, 85890), (1227, 83720), (1288, 79755), (1365, 75256), (1380, 74438), (1495, 68712), (1560, 65849), (1610, 63804), (1636, 62790), (1794, 57260), (1820, 56442), (1932, 53170), (2045, 50232), (2093, 49080), (2184, 47035), (2392, 42945), (2415, 42536), (2454, 41860), (2730, 37628), (2760, 37219), (2863, 35880), (2990, 34356), (3220, 31902), (3272, 31395), (3588, 28630), (3640, 28221), (3864, 26585), (4090, 25116), (4186, 24540), (4485, 22904), (4830, 21268), (4908, 20930), (5317, 19320), (5460, 18814), (5726, 17940), (5980, 17178), (6135, 16744), (6279, 16360), (6440, 15951), (7176, 14315), (8180, 12558), (8372, 12270), (8589, 11960), (8970, 11452), (9407, 10920), (9660, 10634), (9816, 10465)]