109902240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{10903}}^1$

素因数の和:10931

約数の個数: 144

約数和(自身を含む): 428658048

約数和(自身を除く): 318755808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 10903, 21806, 32709, 43612, 54515, 65418, 76321, 87224, 98127, 109030, 130836, 152642, 163545, 174448, 196254, 218060, 228963, 261672, 305284, 327090, 348896, 381605, 392508, 436120, 457926, 490635, 523344, 610568, 654180, 686889, 763210, 785016, 872240, 915852, 981270, 1046688, 1144815, 1221136, 1308360, 1373778, 1526420, 1570032, 1744480, 1831704, 1962540, 2289630, 2442272, 2616720, 2747556, 3052840, 3140064, 3434445, 3663408, 3925080, 4579260, 5233440, 5495112, 6105680, 6868890, 7326816, 7850160, 9158520, 10990224, 12211360, 13737780, 15700320, 18317040, 21980448, 27475560, 36634080, 54951120, 109902240]

約数ペア:

[(1, 109902240), (2, 54951120), (3, 36634080), (4, 27475560), (5, 21980448), (6, 18317040), (7, 15700320), (8, 13737780), (9, 12211360), (10, 10990224), (12, 9158520), (14, 7850160), (15, 7326816), (16, 6868890), (18, 6105680), (20, 5495112), (21, 5233440), (24, 4579260), (28, 3925080), (30, 3663408), (32, 3434445), (35, 3140064), (36, 3052840), (40, 2747556), (42, 2616720), (45, 2442272), (48, 2289630), (56, 1962540), (60, 1831704), (63, 1744480), (70, 1570032), (72, 1526420), (80, 1373778), (84, 1308360), (90, 1221136), (96, 1144815), (105, 1046688), (112, 981270), (120, 915852), (126, 872240), (140, 785016), (144, 763210), (160, 686889), (168, 654180), (180, 610568), (210, 523344), (224, 490635), (240, 457926), (252, 436120), (280, 392508), (288, 381605), (315, 348896), (336, 327090), (360, 305284), (420, 261672), (480, 228963), (504, 218060), (560, 196254), (630, 174448), (672, 163545), (720, 152642), (840, 130836), (1008, 109030), (1120, 98127), (1260, 87224), (1440, 76321), (1680, 65418), (2016, 54515), (2520, 43612), (3360, 32709), (5040, 21806), (10080, 10903)]