223762680

素因数分解:

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

素因数の和:318

約数の個数: 192

約数和(自身を含む): 758665440

約数和(自身を除く): 534902760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 107, 111, 120, 148, 157, 180, 185, 214, 222, 296, 314, 321, 333, 360, 370, 428, 444, 471, 535, 555, 628, 642, 666, 740, 785, 856, 888, 942, 963, 1070, 1110, 1256, 1284, 1332, 1413, 1480, 1570, 1605, 1665, 1884, 1926, 2140, 2220, 2355, 2568, 2664, 2826, 3140, 3210, 3330, 3768, 3852, 3959, 4280, 4440, 4710, 4815, 5652, 5809, 6280, 6420, 6660, 7065, 7704, 7918, 9420, 9630, 11304, 11618, 11877, 12840, 13320, 14130, 15836, 16799, 17427, 18840, 19260, 19795, 23236, 23754, 28260, 29045, 31672, 33598, 34854, 35631, 38520, 39590, 46472, 47508, 50397, 52281, 56520, 58090, 59385, 67196, 69708, 71262, 79180, 83995, 87135, 95016, 100794, 104562, 116180, 118770, 134392, 139416, 142524, 151191, 158360, 167990, 174270, 178155, 201588, 209124, 232360, 237540, 251985, 261405, 285048, 302382, 335980, 348540, 356310, 403176, 418248, 475080, 503970, 522810, 604764, 621563, 671960, 697080, 712620, 755955, 1007940, 1045620, 1209528, 1243126, 1425240, 1511910, 1864689, 2015880, 2091240, 2486252, 3023820, 3107815, 3729378, 4972504, 5594067, 6047640, 6215630, 7458756, 9323445, 11188134, 12431260, 14917512, 18646890, 22376268, 24862520, 27970335, 37293780, 44752536, 55940670, 74587560, 111881340, 223762680]

約数ペア:

[(1, 223762680), (2, 111881340), (3, 74587560), (4, 55940670), (5, 44752536), (6, 37293780), (8, 27970335), (9, 24862520), (10, 22376268), (12, 18646890), (15, 14917512), (18, 12431260), (20, 11188134), (24, 9323445), (30, 7458756), (36, 6215630), (37, 6047640), (40, 5594067), (45, 4972504), (60, 3729378), (72, 3107815), (74, 3023820), (90, 2486252), (107, 2091240), (111, 2015880), (120, 1864689), (148, 1511910), (157, 1425240), (180, 1243126), (185, 1209528), (214, 1045620), (222, 1007940), (296, 755955), (314, 712620), (321, 697080), (333, 671960), (360, 621563), (370, 604764), (428, 522810), (444, 503970), (471, 475080), (535, 418248), (555, 403176), (628, 356310), (642, 348540), (666, 335980), (740, 302382), (785, 285048), (856, 261405), (888, 251985), (942, 237540), (963, 232360), (1070, 209124), (1110, 201588), (1256, 178155), (1284, 174270), (1332, 167990), (1413, 158360), (1480, 151191), (1570, 142524), (1605, 139416), (1665, 134392), (1884, 118770), (1926, 116180), (2140, 104562), (2220, 100794), (2355, 95016), (2568, 87135), (2664, 83995), (2826, 79180), (3140, 71262), (3210, 69708), (3330, 67196), (3768, 59385), (3852, 58090), (3959, 56520), (4280, 52281), (4440, 50397), (4710, 47508), (4815, 46472), (5652, 39590), (5809, 38520), (6280, 35631), (6420, 34854), (6660, 33598), (7065, 31672), (7704, 29045), (7918, 28260), (9420, 23754), (9630, 23236), (11304, 19795), (11618, 19260), (11877, 18840), (12840, 17427), (13320, 16799), (14130, 15836)]