88445700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 322271040

約数和(自身を除く): 233825340

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, 50, 60, 63, 70, 75, 84, 90, 100, 101, 105, 126, 139, 140, 150, 175, 180, 202, 210, 225, 252, 278, 300, 303, 315, 350, 404, 417, 420, 450, 505, 525, 556, 606, 630, 695, 700, 707, 834, 900, 909, 973, 1010, 1050, 1212, 1251, 1260, 1390, 1414, 1515, 1575, 1668, 1818, 1946, 2020, 2085, 2100, 2121, 2502, 2525, 2780, 2828, 2919, 3030, 3150, 3475, 3535, 3636, 3892, 4170, 4242, 4545, 4865, 5004, 5050, 5838, 6060, 6255, 6300, 6363, 6950, 7070, 7575, 8340, 8484, 8757, 9090, 9730, 10100, 10425, 10605, 11676, 12510, 12726, 13900, 14039, 14140, 14595, 15150, 17514, 17675, 18180, 19460, 20850, 21210, 22725, 24325, 25020, 25452, 28078, 29190, 30300, 31275, 31815, 35028, 35350, 41700, 42117, 42420, 43785, 45450, 48650, 53025, 56156, 58380, 62550, 63630, 70195, 70700, 72975, 84234, 87570, 90900, 97300, 98273, 106050, 125100, 126351, 127260, 140390, 145950, 159075, 168468, 175140, 196546, 210585, 212100, 218925, 252702, 280780, 291900, 294819, 318150, 350975, 393092, 421170, 437850, 491365, 505404, 589638, 631755, 636300, 701950, 842340, 875700, 884457, 982730, 1052925, 1179276, 1263510, 1403900, 1474095, 1768914, 1965460, 2105850, 2456825, 2527020, 2948190, 3158775, 3537828, 4211700, 4422285, 4913650, 5896380, 6317550, 7370475, 8844570, 9827300, 12635100, 14740950, 17689140, 22111425, 29481900, 44222850, 88445700]

約数ペア:

[(1, 88445700), (2, 44222850), (3, 29481900), (4, 22111425), (5, 17689140), (6, 14740950), (7, 12635100), (9, 9827300), (10, 8844570), (12, 7370475), (14, 6317550), (15, 5896380), (18, 4913650), (20, 4422285), (21, 4211700), (25, 3537828), (28, 3158775), (30, 2948190), (35, 2527020), (36, 2456825), (42, 2105850), (45, 1965460), (50, 1768914), (60, 1474095), (63, 1403900), (70, 1263510), (75, 1179276), (84, 1052925), (90, 982730), (100, 884457), (101, 875700), (105, 842340), (126, 701950), (139, 636300), (140, 631755), (150, 589638), (175, 505404), (180, 491365), (202, 437850), (210, 421170), (225, 393092), (252, 350975), (278, 318150), (300, 294819), (303, 291900), (315, 280780), (350, 252702), (404, 218925), (417, 212100), (420, 210585), (450, 196546), (505, 175140), (525, 168468), (556, 159075), (606, 145950), (630, 140390), (695, 127260), (700, 126351), (707, 125100), (834, 106050), (900, 98273), (909, 97300), (973, 90900), (1010, 87570), (1050, 84234), (1212, 72975), (1251, 70700), (1260, 70195), (1390, 63630), (1414, 62550), (1515, 58380), (1575, 56156), (1668, 53025), (1818, 48650), (1946, 45450), (2020, 43785), (2085, 42420), (2100, 42117), (2121, 41700), (2502, 35350), (2525, 35028), (2780, 31815), (2828, 31275), (2919, 30300), (3030, 29190), (3150, 28078), (3475, 25452), (3535, 25020), (3636, 24325), (3892, 22725), (4170, 21210), (4242, 20850), (4545, 19460), (4865, 18180), (5004, 17675), (5050, 17514), (5838, 15150), (6060, 14595), (6255, 14140), (6300, 14039), (6363, 13900), (6950, 12726), (7070, 12510), (7575, 11676), (8340, 10605), (8484, 10425), (8757, 10100), (9090, 9730)]