109440540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1840

約数の個数: 144

約数和(自身を含む): 374040576

約数和(自身を除く): 264600036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1783, 1860, 1980, 2046, 2790, 3069, 3410, 3566, 4092, 5115, 5349, 5580, 6138, 6820, 7132, 8915, 10230, 10698, 12276, 15345, 16047, 17830, 19613, 20460, 21396, 26745, 30690, 32094, 35660, 39226, 53490, 55273, 58839, 61380, 64188, 78452, 80235, 98065, 106980, 110546, 117678, 160470, 165819, 176517, 196130, 221092, 235356, 276365, 294195, 320940, 331638, 353034, 392260, 497457, 552730, 588390, 608003, 663276, 706068, 829095, 882585, 994914, 1105460, 1176780, 1216006, 1658190, 1765170, 1824009, 1989828, 2432012, 2487285, 3040015, 3316380, 3530340, 3648018, 4974570, 5472027, 6080030, 7296036, 9120045, 9949140, 10944054, 12160060, 18240090, 21888108, 27360135, 36480180, 54720270, 109440540]

約数ペア:

[(1, 109440540), (2, 54720270), (3, 36480180), (4, 27360135), (5, 21888108), (6, 18240090), (9, 12160060), (10, 10944054), (11, 9949140), (12, 9120045), (15, 7296036), (18, 6080030), (20, 5472027), (22, 4974570), (30, 3648018), (31, 3530340), (33, 3316380), (36, 3040015), (44, 2487285), (45, 2432012), (55, 1989828), (60, 1824009), (62, 1765170), (66, 1658190), (90, 1216006), (93, 1176780), (99, 1105460), (110, 994914), (124, 882585), (132, 829095), (155, 706068), (165, 663276), (180, 608003), (186, 588390), (198, 552730), (220, 497457), (279, 392260), (310, 353034), (330, 331638), (341, 320940), (372, 294195), (396, 276365), (465, 235356), (495, 221092), (558, 196130), (620, 176517), (660, 165819), (682, 160470), (930, 117678), (990, 110546), (1023, 106980), (1116, 98065), (1364, 80235), (1395, 78452), (1705, 64188), (1783, 61380), (1860, 58839), (1980, 55273), (2046, 53490), (2790, 39226), (3069, 35660), (3410, 32094), (3566, 30690), (4092, 26745), (5115, 21396), (5349, 20460), (5580, 19613), (6138, 17830), (6820, 16047), (7132, 15345), (8915, 12276), (10230, 10698)]