111881340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 354043872

約数和(自身を除く): 242162532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 107, 111, 148, 157, 180, 185, 214, 222, 314, 321, 333, 370, 428, 444, 471, 535, 555, 628, 642, 666, 740, 785, 942, 963, 1070, 1110, 1284, 1332, 1413, 1570, 1605, 1665, 1884, 1926, 2140, 2220, 2355, 2826, 3140, 3210, 3330, 3852, 3959, 4710, 4815, 5652, 5809, 6420, 6660, 7065, 7918, 9420, 9630, 11618, 11877, 14130, 15836, 16799, 17427, 19260, 19795, 23236, 23754, 28260, 29045, 33598, 34854, 35631, 39590, 47508, 50397, 52281, 58090, 59385, 67196, 69708, 71262, 79180, 83995, 87135, 100794, 104562, 116180, 118770, 142524, 151191, 167990, 174270, 178155, 201588, 209124, 237540, 251985, 261405, 302382, 335980, 348540, 356310, 503970, 522810, 604764, 621563, 712620, 755955, 1007940, 1045620, 1243126, 1511910, 1864689, 2486252, 3023820, 3107815, 3729378, 5594067, 6215630, 7458756, 9323445, 11188134, 12431260, 18646890, 22376268, 27970335, 37293780, 55940670, 111881340]

約数ペア:

[(1, 111881340), (2, 55940670), (3, 37293780), (4, 27970335), (5, 22376268), (6, 18646890), (9, 12431260), (10, 11188134), (12, 9323445), (15, 7458756), (18, 6215630), (20, 5594067), (30, 3729378), (36, 3107815), (37, 3023820), (45, 2486252), (60, 1864689), (74, 1511910), (90, 1243126), (107, 1045620), (111, 1007940), (148, 755955), (157, 712620), (180, 621563), (185, 604764), (214, 522810), (222, 503970), (314, 356310), (321, 348540), (333, 335980), (370, 302382), (428, 261405), (444, 251985), (471, 237540), (535, 209124), (555, 201588), (628, 178155), (642, 174270), (666, 167990), (740, 151191), (785, 142524), (942, 118770), (963, 116180), (1070, 104562), (1110, 100794), (1284, 87135), (1332, 83995), (1413, 79180), (1570, 71262), (1605, 69708), (1665, 67196), (1884, 59385), (1926, 58090), (2140, 52281), (2220, 50397), (2355, 47508), (2826, 39590), (3140, 35631), (3210, 34854), (3330, 33598), (3852, 29045), (3959, 28260), (4710, 23754), (4815, 23236), (5652, 19795), (5809, 19260), (6420, 17427), (6660, 16799), (7065, 15836), (7918, 14130), (9420, 11877), (9630, 11618)]