226164120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 256

約数和(自身を含む): 846720000

約数和(自身を除く): 620555880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 139, 140, 149, 156, 168, 182, 195, 210, 260, 273, 278, 280, 298, 312, 364, 390, 417, 420, 447, 455, 520, 546, 556, 596, 695, 728, 745, 780, 834, 840, 894, 910, 973, 1043, 1092, 1112, 1192, 1365, 1390, 1490, 1560, 1668, 1788, 1807, 1820, 1937, 1946, 2085, 2086, 2184, 2235, 2730, 2780, 2919, 2980, 3129, 3336, 3576, 3614, 3640, 3874, 3892, 4170, 4172, 4470, 4865, 5215, 5421, 5460, 5560, 5811, 5838, 5960, 6258, 7228, 7748, 7784, 8340, 8344, 8940, 9035, 9685, 9730, 10430, 10842, 10920, 11622, 11676, 12516, 12649, 13559, 14456, 14595, 15496, 15645, 16680, 17880, 18070, 19370, 19460, 20711, 20860, 21684, 23244, 23352, 25032, 25298, 27105, 27118, 29055, 29190, 31290, 36140, 37947, 38740, 38920, 40677, 41422, 41720, 43368, 46488, 50596, 54210, 54236, 58110, 58380, 62133, 62580, 63245, 67795, 72280, 75894, 77480, 81354, 82844, 101192, 103555, 108420, 108472, 116220, 116760, 124266, 125160, 126490, 135590, 144977, 151788, 162708, 165688, 189735, 203385, 207110, 216840, 232440, 248532, 252980, 269243, 271180, 289954, 303576, 310665, 325416, 379470, 406770, 414220, 434931, 497064, 505960, 538486, 542360, 579908, 621330, 724885, 758940, 807729, 813540, 828440, 869862, 1076972, 1159816, 1242660, 1346215, 1449770, 1517880, 1615458, 1627080, 1739724, 1884701, 2153944, 2174655, 2485320, 2692430, 2899540, 3230916, 3479448, 3769402, 4038645, 4349310, 5384860, 5654103, 5799080, 6461832, 7538804, 8077290, 8698620, 9423505, 10769720, 11308206, 15077608, 16154580, 17397240, 18847010, 22616412, 28270515, 32309160, 37694020, 45232824, 56541030, 75388040, 113082060, 226164120]

約数ペア:

[(1, 226164120), (2, 113082060), (3, 75388040), (4, 56541030), (5, 45232824), (6, 37694020), (7, 32309160), (8, 28270515), (10, 22616412), (12, 18847010), (13, 17397240), (14, 16154580), (15, 15077608), (20, 11308206), (21, 10769720), (24, 9423505), (26, 8698620), (28, 8077290), (30, 7538804), (35, 6461832), (39, 5799080), (40, 5654103), (42, 5384860), (52, 4349310), (56, 4038645), (60, 3769402), (65, 3479448), (70, 3230916), (78, 2899540), (84, 2692430), (91, 2485320), (104, 2174655), (105, 2153944), (120, 1884701), (130, 1739724), (139, 1627080), (140, 1615458), (149, 1517880), (156, 1449770), (168, 1346215), (182, 1242660), (195, 1159816), (210, 1076972), (260, 869862), (273, 828440), (278, 813540), (280, 807729), (298, 758940), (312, 724885), (364, 621330), (390, 579908), (417, 542360), (420, 538486), (447, 505960), (455, 497064), (520, 434931), (546, 414220), (556, 406770), (596, 379470), (695, 325416), (728, 310665), (745, 303576), (780, 289954), (834, 271180), (840, 269243), (894, 252980), (910, 248532), (973, 232440), (1043, 216840), (1092, 207110), (1112, 203385), (1192, 189735), (1365, 165688), (1390, 162708), (1490, 151788), (1560, 144977), (1668, 135590), (1788, 126490), (1807, 125160), (1820, 124266), (1937, 116760), (1946, 116220), (2085, 108472), (2086, 108420), (2184, 103555), (2235, 101192), (2730, 82844), (2780, 81354), (2919, 77480), (2980, 75894), (3129, 72280), (3336, 67795), (3576, 63245), (3614, 62580), (3640, 62133), (3874, 58380), (3892, 58110), (4170, 54236), (4172, 54210), (4470, 50596), (4865, 46488), (5215, 43368), (5421, 41720), (5460, 41422), (5560, 40677), (5811, 38920), (5838, 38740), (5960, 37947), (6258, 36140), (7228, 31290), (7748, 29190), (7784, 29055), (8340, 27118), (8344, 27105), (8940, 25298), (9035, 25032), (9685, 23352), (9730, 23244), (10430, 21684), (10842, 20860), (10920, 20711), (11622, 19460), (11676, 19370), (12516, 18070), (12649, 17880), (13559, 16680), (14456, 15645), (14595, 15496)]