83829420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 268396128

約数和(自身を除く): 184566708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 41, 45, 60, 74, 82, 90, 111, 123, 148, 164, 180, 185, 205, 222, 246, 307, 333, 369, 370, 410, 444, 492, 555, 614, 615, 666, 738, 740, 820, 921, 1110, 1228, 1230, 1332, 1476, 1517, 1535, 1665, 1842, 1845, 2220, 2460, 2763, 3034, 3070, 3330, 3684, 3690, 4551, 4605, 5526, 6068, 6140, 6660, 7380, 7585, 9102, 9210, 11052, 11359, 12587, 13653, 13815, 15170, 18204, 18420, 22718, 22755, 25174, 27306, 27630, 30340, 34077, 37761, 45436, 45510, 50348, 54612, 55260, 56795, 62935, 68154, 68265, 75522, 91020, 102231, 113283, 113590, 125870, 136308, 136530, 151044, 170385, 188805, 204462, 226566, 227180, 251740, 273060, 340770, 377610, 408924, 453132, 465719, 511155, 566415, 681540, 755220, 931438, 1022310, 1132830, 1397157, 1862876, 2044620, 2265660, 2328595, 2794314, 4191471, 4657190, 5588628, 6985785, 8382942, 9314380, 13971570, 16765884, 20957355, 27943140, 41914710, 83829420]

約数ペア:

[(1, 83829420), (2, 41914710), (3, 27943140), (4, 20957355), (5, 16765884), (6, 13971570), (9, 9314380), (10, 8382942), (12, 6985785), (15, 5588628), (18, 4657190), (20, 4191471), (30, 2794314), (36, 2328595), (37, 2265660), (41, 2044620), (45, 1862876), (60, 1397157), (74, 1132830), (82, 1022310), (90, 931438), (111, 755220), (123, 681540), (148, 566415), (164, 511155), (180, 465719), (185, 453132), (205, 408924), (222, 377610), (246, 340770), (307, 273060), (333, 251740), (369, 227180), (370, 226566), (410, 204462), (444, 188805), (492, 170385), (555, 151044), (614, 136530), (615, 136308), (666, 125870), (738, 113590), (740, 113283), (820, 102231), (921, 91020), (1110, 75522), (1228, 68265), (1230, 68154), (1332, 62935), (1476, 56795), (1517, 55260), (1535, 54612), (1665, 50348), (1842, 45510), (1845, 45436), (2220, 37761), (2460, 34077), (2763, 30340), (3034, 27630), (3070, 27306), (3330, 25174), (3684, 22755), (3690, 22718), (4551, 18420), (4605, 18204), (5526, 15170), (6068, 13815), (6140, 13653), (6660, 12587), (7380, 11359), (7585, 11052), (9102, 9210)]