305331444

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 925747200

約数和(自身を除く): 620415756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 167, 171, 198, 209, 228, 243, 297, 324, 334, 342, 396, 418, 486, 501, 513, 594, 627, 668, 684, 729, 836, 891, 972, 1002, 1026, 1188, 1254, 1458, 1503, 1539, 1782, 1837, 1881, 2004, 2052, 2187, 2508, 2673, 2916, 3006, 3078, 3173, 3564, 3674, 3762, 4374, 4509, 4617, 5346, 5511, 5643, 6012, 6156, 6346, 7348, 7524, 8019, 8748, 9018, 9234, 9519, 10692, 11022, 11286, 12692, 13527, 13851, 16038, 16533, 16929, 18036, 18468, 19038, 22044, 22572, 24057, 27054, 27702, 28557, 32076, 33066, 33858, 34903, 38076, 40581, 41553, 48114, 49599, 50787, 54108, 55404, 57114, 66132, 67716, 69806, 81162, 83106, 85671, 96228, 99198, 101574, 104709, 114228, 121743, 139612, 148797, 152361, 162324, 166212, 171342, 198396, 203148, 209418, 243486, 257013, 297594, 304722, 314127, 342684, 365229, 418836, 446391, 457083, 486972, 514026, 595188, 609444, 628254, 730458, 771039, 892782, 914166, 942381, 1028052, 1256508, 1339173, 1460916, 1542078, 1785564, 1828332, 1884762, 2313117, 2678346, 2827143, 3084156, 3769524, 4017519, 4626234, 5356692, 5654286, 6939351, 8035038, 8481429, 9252468, 11308572, 13878702, 16070076, 16962858, 25444287, 27757404, 33925716, 50888574, 76332861, 101777148, 152665722, 305331444]

約数ペア:

[(1, 305331444), (2, 152665722), (3, 101777148), (4, 76332861), (6, 50888574), (9, 33925716), (11, 27757404), (12, 25444287), (18, 16962858), (19, 16070076), (22, 13878702), (27, 11308572), (33, 9252468), (36, 8481429), (38, 8035038), (44, 6939351), (54, 5654286), (57, 5356692), (66, 4626234), (76, 4017519), (81, 3769524), (99, 3084156), (108, 2827143), (114, 2678346), (132, 2313117), (162, 1884762), (167, 1828332), (171, 1785564), (198, 1542078), (209, 1460916), (228, 1339173), (243, 1256508), (297, 1028052), (324, 942381), (334, 914166), (342, 892782), (396, 771039), (418, 730458), (486, 628254), (501, 609444), (513, 595188), (594, 514026), (627, 486972), (668, 457083), (684, 446391), (729, 418836), (836, 365229), (891, 342684), (972, 314127), (1002, 304722), (1026, 297594), (1188, 257013), (1254, 243486), (1458, 209418), (1503, 203148), (1539, 198396), (1782, 171342), (1837, 166212), (1881, 162324), (2004, 152361), (2052, 148797), (2187, 139612), (2508, 121743), (2673, 114228), (2916, 104709), (3006, 101574), (3078, 99198), (3173, 96228), (3564, 85671), (3674, 83106), (3762, 81162), (4374, 69806), (4509, 67716), (4617, 66132), (5346, 57114), (5511, 55404), (5643, 54108), (6012, 50787), (6156, 49599), (6346, 48114), (7348, 41553), (7524, 40581), (8019, 38076), (8748, 34903), (9018, 33858), (9234, 33066), (9519, 32076), (10692, 28557), (11022, 27702), (11286, 27054), (12692, 24057), (13527, 22572), (13851, 22044), (16038, 19038), (16533, 18468), (16929, 18036)]