147855960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 192

約数和(自身を含む): 573281280

約数和(自身を除く): 425425320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2551, 2760, 2898, 3220, 3864, 4140, 4830, 5102, 5796, 6440, 7245, 7653, 8280, 9660, 10204, 11592, 12755, 14490, 15306, 17857, 19320, 20408, 22959, 25510, 28980, 30612, 35714, 38265, 45918, 51020, 53571, 57960, 58673, 61224, 71428, 76530, 89285, 91836, 102040, 107142, 114795, 117346, 142856, 153060, 160713, 176019, 178570, 183672, 214284, 229590, 234692, 267855, 293365, 306120, 321426, 352038, 357140, 410711, 428568, 459180, 469384, 528057, 535710, 586730, 642852, 704076, 714280, 803565, 821422, 880095, 918360, 1056114, 1071420, 1173460, 1232133, 1285704, 1408152, 1607130, 1642844, 1760190, 2053555, 2112228, 2142840, 2346920, 2464266, 2640285, 3214260, 3285688, 3520380, 3696399, 4107110, 4224456, 4928532, 5280570, 6160665, 6428520, 7040760, 7392798, 8214220, 9857064, 10561140, 12321330, 14785596, 16428440, 18481995, 21122280, 24642660, 29571192, 36963990, 49285320, 73927980, 147855960]

約数ペア:

[(1, 147855960), (2, 73927980), (3, 49285320), (4, 36963990), (5, 29571192), (6, 24642660), (7, 21122280), (8, 18481995), (9, 16428440), (10, 14785596), (12, 12321330), (14, 10561140), (15, 9857064), (18, 8214220), (20, 7392798), (21, 7040760), (23, 6428520), (24, 6160665), (28, 5280570), (30, 4928532), (35, 4224456), (36, 4107110), (40, 3696399), (42, 3520380), (45, 3285688), (46, 3214260), (56, 2640285), (60, 2464266), (63, 2346920), (69, 2142840), (70, 2112228), (72, 2053555), (84, 1760190), (90, 1642844), (92, 1607130), (105, 1408152), (115, 1285704), (120, 1232133), (126, 1173460), (138, 1071420), (140, 1056114), (161, 918360), (168, 880095), (180, 821422), (184, 803565), (207, 714280), (210, 704076), (230, 642852), (252, 586730), (276, 535710), (280, 528057), (315, 469384), (322, 459180), (345, 428568), (360, 410711), (414, 357140), (420, 352038), (460, 321426), (483, 306120), (504, 293365), (552, 267855), (630, 234692), (644, 229590), (690, 214284), (805, 183672), (828, 178570), (840, 176019), (920, 160713), (966, 153060), (1035, 142856), (1260, 117346), (1288, 114795), (1380, 107142), (1449, 102040), (1610, 91836), (1656, 89285), (1932, 76530), (2070, 71428), (2415, 61224), (2520, 58673), (2551, 57960), (2760, 53571), (2898, 51020), (3220, 45918), (3864, 38265), (4140, 35714), (4830, 30612), (5102, 28980), (5796, 25510), (6440, 22959), (7245, 20408), (7653, 19320), (8280, 17857), (9660, 15306), (10204, 14490), (11592, 12755)]