360021228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{19751}}^1$

素因数の和:19803

約数の個数: 72

約数和(自身を含む): 1008774144

約数和(自身を除く): 648752916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 19751, 39502, 59253, 79004, 118506, 138257, 237012, 276514, 414771, 553028, 612281, 829542, 967799, 1224562, 1659084, 1836843, 1935598, 2449124, 2903397, 3673686, 3871196, 4285967, 5806794, 7347372, 8571934, 11613588, 12857901, 17143868, 25715802, 30001769, 51431604, 60003538, 90005307, 120007076, 180010614, 360021228]

約数ペア:

[(1, 360021228), (2, 180010614), (3, 120007076), (4, 90005307), (6, 60003538), (7, 51431604), (12, 30001769), (14, 25715802), (21, 17143868), (28, 12857901), (31, 11613588), (42, 8571934), (49, 7347372), (62, 5806794), (84, 4285967), (93, 3871196), (98, 3673686), (124, 2903397), (147, 2449124), (186, 1935598), (196, 1836843), (217, 1659084), (294, 1224562), (372, 967799), (434, 829542), (588, 612281), (651, 553028), (868, 414771), (1302, 276514), (1519, 237012), (2604, 138257), (3038, 118506), (4557, 79004), (6076, 59253), (9114, 39502), (18228, 19751)]