147945660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2363

約数の個数: 96

約数和(自身を含む): 441649152

約数和(自身を除く): 293703492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 940, 1081, 1380, 1410, 2162, 2281, 2820, 3243, 4324, 4562, 5405, 6486, 6843, 9124, 10810, 11405, 12972, 13686, 16215, 21620, 22810, 27372, 32430, 34215, 45620, 52463, 64860, 68430, 104926, 107207, 136860, 157389, 209852, 214414, 262315, 314778, 321621, 428828, 524630, 536035, 629556, 643242, 786945, 1049260, 1072070, 1286484, 1573890, 1608105, 2144140, 2465761, 3147780, 3216210, 4931522, 6432420, 7397283, 9863044, 12328805, 14794566, 24657610, 29589132, 36986415, 49315220, 73972830, 147945660]

約数ペア:

[(1, 147945660), (2, 73972830), (3, 49315220), (4, 36986415), (5, 29589132), (6, 24657610), (10, 14794566), (12, 12328805), (15, 9863044), (20, 7397283), (23, 6432420), (30, 4931522), (46, 3216210), (47, 3147780), (60, 2465761), (69, 2144140), (92, 1608105), (94, 1573890), (115, 1286484), (138, 1072070), (141, 1049260), (188, 786945), (230, 643242), (235, 629556), (276, 536035), (282, 524630), (345, 428828), (460, 321621), (470, 314778), (564, 262315), (690, 214414), (705, 209852), (940, 157389), (1081, 136860), (1380, 107207), (1410, 104926), (2162, 68430), (2281, 64860), (2820, 52463), (3243, 45620), (4324, 34215), (4562, 32430), (5405, 27372), (6486, 22810), (6843, 21620), (9124, 16215), (10810, 13686), (11405, 12972)]