22270500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 82535544

約数和(自身を除く): 60265044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 101, 105, 125, 126, 140, 147, 150, 175, 180, 196, 202, 210, 225, 245, 250, 252, 294, 300, 303, 315, 350, 375, 404, 420, 441, 450, 490, 500, 505, 525, 588, 606, 630, 700, 707, 735, 750, 875, 882, 900, 909, 980, 1010, 1050, 1125, 1212, 1225, 1260, 1414, 1470, 1500, 1515, 1575, 1750, 1764, 1818, 2020, 2100, 2121, 2205, 2250, 2450, 2525, 2625, 2828, 2940, 3030, 3150, 3500, 3535, 3636, 3675, 4242, 4410, 4500, 4545, 4900, 4949, 5050, 5250, 6060, 6125, 6300, 6363, 7070, 7350, 7575, 7875, 8484, 8820, 9090, 9898, 10100, 10500, 10605, 11025, 12250, 12625, 12726, 14140, 14700, 14847, 15150, 15750, 17675, 18180, 18375, 19796, 21210, 22050, 22725, 24500, 24745, 25250, 25452, 29694, 30300, 31500, 31815, 35350, 36750, 37875, 42420, 44100, 44541, 45450, 49490, 50500, 53025, 55125, 59388, 63630, 70700, 73500, 74235, 75750, 88375, 89082, 90900, 98980, 106050, 110250, 113625, 123725, 127260, 148470, 151500, 159075, 176750, 178164, 212100, 220500, 222705, 227250, 247450, 265125, 296940, 318150, 353500, 371175, 445410, 454500, 494900, 530250, 618625, 636300, 742350, 795375, 890820, 1060500, 1113525, 1237250, 1484700, 1590750, 1855875, 2227050, 2474500, 3181500, 3711750, 4454100, 5567625, 7423500, 11135250, 22270500]

約数ペア:

[(1, 22270500), (2, 11135250), (3, 7423500), (4, 5567625), (5, 4454100), (6, 3711750), (7, 3181500), (9, 2474500), (10, 2227050), (12, 1855875), (14, 1590750), (15, 1484700), (18, 1237250), (20, 1113525), (21, 1060500), (25, 890820), (28, 795375), (30, 742350), (35, 636300), (36, 618625), (42, 530250), (45, 494900), (49, 454500), (50, 445410), (60, 371175), (63, 353500), (70, 318150), (75, 296940), (84, 265125), (90, 247450), (98, 227250), (100, 222705), (101, 220500), (105, 212100), (125, 178164), (126, 176750), (140, 159075), (147, 151500), (150, 148470), (175, 127260), (180, 123725), (196, 113625), (202, 110250), (210, 106050), (225, 98980), (245, 90900), (250, 89082), (252, 88375), (294, 75750), (300, 74235), (303, 73500), (315, 70700), (350, 63630), (375, 59388), (404, 55125), (420, 53025), (441, 50500), (450, 49490), (490, 45450), (500, 44541), (505, 44100), (525, 42420), (588, 37875), (606, 36750), (630, 35350), (700, 31815), (707, 31500), (735, 30300), (750, 29694), (875, 25452), (882, 25250), (900, 24745), (909, 24500), (980, 22725), (1010, 22050), (1050, 21210), (1125, 19796), (1212, 18375), (1225, 18180), (1260, 17675), (1414, 15750), (1470, 15150), (1500, 14847), (1515, 14700), (1575, 14140), (1750, 12726), (1764, 12625), (1818, 12250), (2020, 11025), (2100, 10605), (2121, 10500), (2205, 10100), (2250, 9898), (2450, 9090), (2525, 8820), (2625, 8484), (2828, 7875), (2940, 7575), (3030, 7350), (3150, 7070), (3500, 6363), (3535, 6300), (3636, 6125), (3675, 6060), (4242, 5250), (4410, 5050), (4500, 4949), (4545, 4900)]