210826740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4201

約数の個数: 96

約数和(自身を含む): 632782080

約数和(自身を除く): 421955340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 1110, 1380, 1702, 2220, 2553, 3404, 4129, 4255, 5106, 8258, 8510, 10212, 12387, 12765, 16516, 17020, 20645, 24774, 25530, 41290, 49548, 51060, 61935, 82580, 94967, 123870, 152773, 189934, 247740, 284901, 305546, 379868, 458319, 474835, 569802, 611092, 763865, 916638, 949670, 1139604, 1424505, 1527730, 1833276, 1899340, 2291595, 2849010, 3055460, 3513779, 4583190, 5698020, 7027558, 9166380, 10541337, 14055116, 17568895, 21082674, 35137790, 42165348, 52706685, 70275580, 105413370, 210826740]

約数ペア:

[(1, 210826740), (2, 105413370), (3, 70275580), (4, 52706685), (5, 42165348), (6, 35137790), (10, 21082674), (12, 17568895), (15, 14055116), (20, 10541337), (23, 9166380), (30, 7027558), (37, 5698020), (46, 4583190), (60, 3513779), (69, 3055460), (74, 2849010), (92, 2291595), (111, 1899340), (115, 1833276), (138, 1527730), (148, 1424505), (185, 1139604), (222, 949670), (230, 916638), (276, 763865), (345, 611092), (370, 569802), (444, 474835), (460, 458319), (555, 379868), (690, 305546), (740, 284901), (851, 247740), (1110, 189934), (1380, 152773), (1702, 123870), (2220, 94967), (2553, 82580), (3404, 61935), (4129, 51060), (4255, 49548), (5106, 41290), (8258, 25530), (8510, 24774), (10212, 20645), (12387, 17020), (12765, 16516)]