139181460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 451348800

約数和(自身を除く): 312167340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1009, 1045, 1140, 1210, 1254, 1452, 1815, 2018, 2090, 2299, 2420, 2508, 3027, 3135, 3630, 4036, 4180, 4598, 5045, 6054, 6270, 6897, 7260, 9196, 10090, 11099, 11495, 12108, 12540, 13794, 15135, 19171, 20180, 22198, 22990, 27588, 30270, 33297, 34485, 38342, 44396, 45980, 55495, 57513, 60540, 66594, 68970, 76684, 95855, 110990, 115026, 122089, 133188, 137940, 166485, 191710, 210881, 221980, 230052, 244178, 287565, 332970, 366267, 383420, 421762, 488356, 575130, 610445, 632643, 665940, 732534, 843524, 1054405, 1150260, 1220890, 1265286, 1465068, 1831335, 2108810, 2319691, 2441780, 2530572, 3163215, 3662670, 4217620, 4639382, 6326430, 6959073, 7325340, 9278764, 11598455, 12652860, 13918146, 23196910, 27836292, 34795365, 46393820, 69590730, 139181460]

約数ペア:

[(1, 139181460), (2, 69590730), (3, 46393820), (4, 34795365), (5, 27836292), (6, 23196910), (10, 13918146), (11, 12652860), (12, 11598455), (15, 9278764), (19, 7325340), (20, 6959073), (22, 6326430), (30, 4639382), (33, 4217620), (38, 3662670), (44, 3163215), (55, 2530572), (57, 2441780), (60, 2319691), (66, 2108810), (76, 1831335), (95, 1465068), (110, 1265286), (114, 1220890), (121, 1150260), (132, 1054405), (165, 843524), (190, 732534), (209, 665940), (220, 632643), (228, 610445), (242, 575130), (285, 488356), (330, 421762), (363, 383420), (380, 366267), (418, 332970), (484, 287565), (570, 244178), (605, 230052), (627, 221980), (660, 210881), (726, 191710), (836, 166485), (1009, 137940), (1045, 133188), (1140, 122089), (1210, 115026), (1254, 110990), (1452, 95855), (1815, 76684), (2018, 68970), (2090, 66594), (2299, 60540), (2420, 57513), (2508, 55495), (3027, 45980), (3135, 44396), (3630, 38342), (4036, 34485), (4180, 33297), (4598, 30270), (5045, 27588), (6054, 22990), (6270, 22198), (6897, 20180), (7260, 19171), (9196, 15135), (10090, 13794), (11099, 12540), (11495, 12108)]