201452799280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{3391}}^1$

素因数の和:3899

約数の個数: 160

約数和(自身を含む): 496048250880

約数和(自身を除く): 294595451600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 83, 92, 115, 166, 184, 230, 332, 368, 389, 415, 460, 664, 778, 830, 920, 1328, 1556, 1660, 1840, 1909, 1945, 3112, 3320, 3391, 3818, 3890, 6224, 6640, 6782, 7636, 7780, 8947, 9545, 13564, 15272, 15560, 16955, 17894, 19090, 27128, 30544, 31120, 32287, 33910, 35788, 38180, 44735, 54256, 64574, 67820, 71576, 76360, 77993, 89470, 129148, 135640, 143152, 152720, 155986, 161435, 178940, 258296, 271280, 281453, 311972, 322870, 357880, 389965, 516592, 562906, 623944, 645740, 715760, 742601, 779930, 1125812, 1247888, 1291480, 1319099, 1407265, 1485202, 1559860, 2251624, 2582960, 2638198, 2814530, 2970404, 3119720, 3713005, 4503248, 5276396, 5629060, 5940808, 6239440, 6473419, 6595495, 7426010, 10552792, 11258120, 11881616, 12946838, 13190990, 14852020, 21105584, 22516240, 25893676, 26381980, 29704040, 30339277, 32367095, 51787352, 52763960, 59408080, 60678554, 64734190, 103574704, 105527920, 109485217, 121357108, 129468380, 151696385, 218970434, 242714216, 258936760, 303392770, 437940868, 485428432, 517873520, 547426085, 606785540, 875881736, 1094852170, 1213571080, 1751763472, 2189704340, 2427142160, 2518159991, 4379408680, 5036319982, 8758817360, 10072639964, 12590799955, 20145279928, 25181599910, 40290559856, 50363199820, 100726399640, 201452799280]

約数ペア:

[(1, 201452799280), (2, 100726399640), (4, 50363199820), (5, 40290559856), (8, 25181599910), (10, 20145279928), (16, 12590799955), (20, 10072639964), (23, 8758817360), (40, 5036319982), (46, 4379408680), (80, 2518159991), (83, 2427142160), (92, 2189704340), (115, 1751763472), (166, 1213571080), (184, 1094852170), (230, 875881736), (332, 606785540), (368, 547426085), (389, 517873520), (415, 485428432), (460, 437940868), (664, 303392770), (778, 258936760), (830, 242714216), (920, 218970434), (1328, 151696385), (1556, 129468380), (1660, 121357108), (1840, 109485217), (1909, 105527920), (1945, 103574704), (3112, 64734190), (3320, 60678554), (3391, 59408080), (3818, 52763960), (3890, 51787352), (6224, 32367095), (6640, 30339277), (6782, 29704040), (7636, 26381980), (7780, 25893676), (8947, 22516240), (9545, 21105584), (13564, 14852020), (15272, 13190990), (15560, 12946838), (16955, 11881616), (17894, 11258120), (19090, 10552792), (27128, 7426010), (30544, 6595495), (31120, 6473419), (32287, 6239440), (33910, 5940808), (35788, 5629060), (38180, 5276396), (44735, 4503248), (54256, 3713005), (64574, 3119720), (67820, 2970404), (71576, 2814530), (76360, 2638198), (77993, 2582960), (89470, 2251624), (129148, 1559860), (135640, 1485202), (143152, 1407265), (152720, 1319099), (155986, 1291480), (161435, 1247888), (178940, 1125812), (258296, 779930), (271280, 742601), (281453, 715760), (311972, 645740), (322870, 623944), (357880, 562906), (389965, 516592)]