147642990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 394722720

約数和(自身を除く): 247079730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 121, 165, 178, 242, 267, 330, 363, 445, 457, 534, 605, 726, 890, 914, 979, 1210, 1335, 1371, 1815, 1958, 2285, 2670, 2742, 2937, 3630, 4570, 4895, 5027, 5874, 6855, 9790, 10054, 10769, 13710, 14685, 15081, 21538, 25135, 29370, 30162, 32307, 40673, 50270, 53845, 55297, 64614, 75405, 81346, 107690, 110594, 122019, 150810, 161535, 165891, 203365, 244038, 276485, 323070, 331782, 406730, 447403, 552970, 610095, 829455, 894806, 1220190, 1342209, 1658910, 2237015, 2684418, 4474030, 4921433, 6711045, 9842866, 13422090, 14764299, 24607165, 29528598, 49214330, 73821495, 147642990]

約数ペア:

[(1, 147642990), (2, 73821495), (3, 49214330), (5, 29528598), (6, 24607165), (10, 14764299), (11, 13422090), (15, 9842866), (22, 6711045), (30, 4921433), (33, 4474030), (55, 2684418), (66, 2237015), (89, 1658910), (110, 1342209), (121, 1220190), (165, 894806), (178, 829455), (242, 610095), (267, 552970), (330, 447403), (363, 406730), (445, 331782), (457, 323070), (534, 276485), (605, 244038), (726, 203365), (890, 165891), (914, 161535), (979, 150810), (1210, 122019), (1335, 110594), (1371, 107690), (1815, 81346), (1958, 75405), (2285, 64614), (2670, 55297), (2742, 53845), (2937, 50270), (3630, 40673), (4570, 32307), (4895, 30162), (5027, 29370), (5874, 25135), (6855, 21538), (9790, 15081), (10054, 14685), (10769, 13710)]