190685040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8731}}^1$

素因数の和:8767

約数の個数: 160

約数和(自身を含む): 727620096

約数和(自身を除く): 536935056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 8731, 10920, 17462, 21840, 26193, 34924, 43655, 52386, 61117, 69848, 87310, 104772, 113503, 122234, 130965, 139696, 174620, 183351, 209544, 227006, 244468, 261930, 305585, 340509, 349240, 366702, 419088, 454012, 488936, 523860, 567515, 611170, 681018, 698480, 733404, 794521, 908024, 916755, 977872, 1047720, 1135030, 1222340, 1362036, 1466808, 1589042, 1702545, 1816048, 1833510, 2095440, 2270060, 2383563, 2444680, 2724072, 2933616, 3178084, 3405090, 3667020, 3972605, 4540120, 4767126, 4889360, 5448144, 6356168, 6810180, 7334040, 7945210, 9080240, 9534252, 11917815, 12712336, 13620360, 14668080, 15890420, 19068504, 23835630, 27240720, 31780840, 38137008, 47671260, 63561680, 95342520, 190685040]

約数ペア:

[(1, 190685040), (2, 95342520), (3, 63561680), (4, 47671260), (5, 38137008), (6, 31780840), (7, 27240720), (8, 23835630), (10, 19068504), (12, 15890420), (13, 14668080), (14, 13620360), (15, 12712336), (16, 11917815), (20, 9534252), (21, 9080240), (24, 7945210), (26, 7334040), (28, 6810180), (30, 6356168), (35, 5448144), (39, 4889360), (40, 4767126), (42, 4540120), (48, 3972605), (52, 3667020), (56, 3405090), (60, 3178084), (65, 2933616), (70, 2724072), (78, 2444680), (80, 2383563), (84, 2270060), (91, 2095440), (104, 1833510), (105, 1816048), (112, 1702545), (120, 1589042), (130, 1466808), (140, 1362036), (156, 1222340), (168, 1135030), (182, 1047720), (195, 977872), (208, 916755), (210, 908024), (240, 794521), (260, 733404), (273, 698480), (280, 681018), (312, 611170), (336, 567515), (364, 523860), (390, 488936), (420, 454012), (455, 419088), (520, 366702), (546, 349240), (560, 340509), (624, 305585), (728, 261930), (780, 244468), (840, 227006), (910, 209544), (1040, 183351), (1092, 174620), (1365, 139696), (1456, 130965), (1560, 122234), (1680, 113503), (1820, 104772), (2184, 87310), (2730, 69848), (3120, 61117), (3640, 52386), (4368, 43655), (5460, 34924), (7280, 26193), (8731, 21840), (10920, 17462)]