125051920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 376583040

約数和(自身を除く): 251531120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 73, 76, 80, 92, 95, 98, 112, 115, 133, 140, 146, 152, 161, 184, 190, 196, 230, 245, 266, 280, 292, 304, 322, 365, 368, 380, 392, 437, 460, 490, 511, 532, 560, 584, 644, 665, 730, 760, 784, 805, 874, 920, 931, 980, 1022, 1064, 1127, 1168, 1288, 1330, 1387, 1460, 1520, 1610, 1679, 1748, 1840, 1862, 1960, 2044, 2128, 2185, 2254, 2555, 2576, 2660, 2774, 2920, 3059, 3220, 3358, 3496, 3577, 3724, 3920, 4088, 4370, 4508, 4655, 5110, 5320, 5548, 5635, 5840, 6118, 6440, 6716, 6935, 6992, 7154, 7448, 8176, 8395, 8740, 9016, 9310, 9709, 10220, 10640, 11096, 11270, 11753, 12236, 12880, 13432, 13870, 14308, 14896, 15295, 16790, 17480, 17885, 18032, 18620, 19418, 20440, 21413, 22192, 22540, 23506, 24472, 26864, 27740, 28616, 30590, 31901, 33580, 34960, 35770, 37240, 38836, 40880, 42826, 45080, 47012, 48545, 48944, 55480, 57232, 58765, 61180, 63802, 67160, 67963, 71540, 74480, 77672, 82271, 85652, 90160, 94024, 97090, 107065, 110960, 117530, 122360, 127604, 134320, 135926, 143080, 155344, 159505, 164542, 171304, 188048, 194180, 214130, 223307, 235060, 244720, 255208, 271852, 286160, 319010, 329084, 339815, 342608, 388360, 411355, 428260, 446614, 470120, 510416, 543704, 638020, 658168, 679630, 776720, 822710, 856520, 893228, 940240, 1087408, 1116535, 1276040, 1316336, 1359260, 1563149, 1645420, 1713040, 1786456, 2233070, 2552080, 2718520, 3126298, 3290840, 3572912, 4466140, 5437040, 6252596, 6581680, 7815745, 8932280, 12505192, 15631490, 17864560, 25010384, 31262980, 62525960, 125051920]

約数ペア:

[(1, 125051920), (2, 62525960), (4, 31262980), (5, 25010384), (7, 17864560), (8, 15631490), (10, 12505192), (14, 8932280), (16, 7815745), (19, 6581680), (20, 6252596), (23, 5437040), (28, 4466140), (35, 3572912), (38, 3290840), (40, 3126298), (46, 2718520), (49, 2552080), (56, 2233070), (70, 1786456), (73, 1713040), (76, 1645420), (80, 1563149), (92, 1359260), (95, 1316336), (98, 1276040), (112, 1116535), (115, 1087408), (133, 940240), (140, 893228), (146, 856520), (152, 822710), (161, 776720), (184, 679630), (190, 658168), (196, 638020), (230, 543704), (245, 510416), (266, 470120), (280, 446614), (292, 428260), (304, 411355), (322, 388360), (365, 342608), (368, 339815), (380, 329084), (392, 319010), (437, 286160), (460, 271852), (490, 255208), (511, 244720), (532, 235060), (560, 223307), (584, 214130), (644, 194180), (665, 188048), (730, 171304), (760, 164542), (784, 159505), (805, 155344), (874, 143080), (920, 135926), (931, 134320), (980, 127604), (1022, 122360), (1064, 117530), (1127, 110960), (1168, 107065), (1288, 97090), (1330, 94024), (1387, 90160), (1460, 85652), (1520, 82271), (1610, 77672), (1679, 74480), (1748, 71540), (1840, 67963), (1862, 67160), (1960, 63802), (2044, 61180), (2128, 58765), (2185, 57232), (2254, 55480), (2555, 48944), (2576, 48545), (2660, 47012), (2774, 45080), (2920, 42826), (3059, 40880), (3220, 38836), (3358, 37240), (3496, 35770), (3577, 34960), (3724, 33580), (3920, 31901), (4088, 30590), (4370, 28616), (4508, 27740), (4655, 26864), (5110, 24472), (5320, 23506), (5548, 22540), (5635, 22192), (5840, 21413), (6118, 20440), (6440, 19418), (6716, 18620), (6935, 18032), (6992, 17885), (7154, 17480), (7448, 16790), (8176, 15295), (8395, 14896), (8740, 14308), (9016, 13870), (9310, 13432), (9709, 12880), (10220, 12236), (10640, 11753), (11096, 11270)]