25184319804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{142159}}^1$

素因数の和:142232

約数の個数: 144

約数和(自身を含む): 78654284800

約数和(自身を除く): 53469964996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 444, 518, 532, 666, 684, 703, 777, 798, 1036, 1197, 1332, 1406, 1554, 1596, 2109, 2331, 2394, 2812, 3108, 4218, 4662, 4788, 4921, 6327, 8436, 9324, 9842, 12654, 14763, 19684, 25308, 29526, 44289, 59052, 88578, 142159, 177156, 284318, 426477, 568636, 852954, 995113, 1279431, 1705908, 1990226, 2558862, 2701021, 2985339, 3980452, 5117724, 5259883, 5402042, 5970678, 8103063, 8956017, 10519766, 10804084, 11941356, 15779649, 16206126, 17912034, 18907147, 21039532, 24309189, 31559298, 32412252, 35824068, 36819181, 37814294, 47338947, 48618378, 56721441, 63118596, 73638362, 75628588, 94677894, 97236756, 99937777, 110457543, 113442882, 147276724, 170164323, 189355788, 199875554, 220915086, 226885764, 299813331, 331372629, 340328646, 399751108, 441830172, 599626662, 662745258, 680657292, 699564439, 899439993, 1199253324, 1325490516, 1399128878, 1798879986, 2098693317, 2798257756, 3597759972, 4197386634, 6296079951, 8394773268, 12592159902, 25184319804]

約数ペア:

[(1, 25184319804), (2, 12592159902), (3, 8394773268), (4, 6296079951), (6, 4197386634), (7, 3597759972), (9, 2798257756), (12, 2098693317), (14, 1798879986), (18, 1399128878), (19, 1325490516), (21, 1199253324), (28, 899439993), (36, 699564439), (37, 680657292), (38, 662745258), (42, 599626662), (57, 441830172), (63, 399751108), (74, 340328646), (76, 331372629), (84, 299813331), (111, 226885764), (114, 220915086), (126, 199875554), (133, 189355788), (148, 170164323), (171, 147276724), (222, 113442882), (228, 110457543), (252, 99937777), (259, 97236756), (266, 94677894), (333, 75628588), (342, 73638362), (399, 63118596), (444, 56721441), (518, 48618378), (532, 47338947), (666, 37814294), (684, 36819181), (703, 35824068), (777, 32412252), (798, 31559298), (1036, 24309189), (1197, 21039532), (1332, 18907147), (1406, 17912034), (1554, 16206126), (1596, 15779649), (2109, 11941356), (2331, 10804084), (2394, 10519766), (2812, 8956017), (3108, 8103063), (4218, 5970678), (4662, 5402042), (4788, 5259883), (4921, 5117724), (6327, 3980452), (8436, 2985339), (9324, 2701021), (9842, 2558862), (12654, 1990226), (14763, 1705908), (19684, 1279431), (25308, 995113), (29526, 852954), (44289, 568636), (59052, 426477), (88578, 284318), (142159, 177156)]