29906100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 110492928

約数和(自身を除く): 80586828

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, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 101, 105, 126, 140, 141, 150, 175, 180, 188, 202, 210, 225, 235, 252, 282, 300, 303, 315, 329, 350, 404, 420, 423, 450, 470, 505, 525, 564, 606, 630, 658, 700, 705, 707, 846, 900, 909, 940, 987, 1010, 1050, 1175, 1212, 1260, 1316, 1410, 1414, 1515, 1575, 1645, 1692, 1818, 1974, 2020, 2100, 2115, 2121, 2350, 2525, 2820, 2828, 2961, 3030, 3150, 3290, 3525, 3535, 3636, 3948, 4230, 4242, 4545, 4700, 4747, 4935, 5050, 5922, 6060, 6300, 6363, 6580, 7050, 7070, 7575, 8225, 8460, 8484, 9090, 9494, 9870, 10100, 10575, 10605, 11844, 12726, 14100, 14140, 14241, 14805, 15150, 16450, 17675, 18180, 18988, 19740, 21150, 21210, 22725, 23735, 24675, 25452, 28482, 29610, 30300, 31815, 32900, 33229, 35350, 42300, 42420, 42723, 45450, 47470, 49350, 53025, 56964, 59220, 63630, 66458, 70700, 71205, 74025, 85446, 90900, 94940, 98700, 99687, 106050, 118675, 127260, 132916, 142410, 148050, 159075, 166145, 170892, 199374, 212100, 213615, 237350, 284820, 296100, 299061, 318150, 332290, 356025, 398748, 427230, 474700, 498435, 598122, 636300, 664580, 712050, 830725, 854460, 996870, 1068075, 1196244, 1424100, 1495305, 1661450, 1993740, 2136150, 2492175, 2990610, 3322900, 4272300, 4984350, 5981220, 7476525, 9968700, 14953050, 29906100]

約数ペア:

[(1, 29906100), (2, 14953050), (3, 9968700), (4, 7476525), (5, 5981220), (6, 4984350), (7, 4272300), (9, 3322900), (10, 2990610), (12, 2492175), (14, 2136150), (15, 1993740), (18, 1661450), (20, 1495305), (21, 1424100), (25, 1196244), (28, 1068075), (30, 996870), (35, 854460), (36, 830725), (42, 712050), (45, 664580), (47, 636300), (50, 598122), (60, 498435), (63, 474700), (70, 427230), (75, 398748), (84, 356025), (90, 332290), (94, 318150), (100, 299061), (101, 296100), (105, 284820), (126, 237350), (140, 213615), (141, 212100), (150, 199374), (175, 170892), (180, 166145), (188, 159075), (202, 148050), (210, 142410), (225, 132916), (235, 127260), (252, 118675), (282, 106050), (300, 99687), (303, 98700), (315, 94940), (329, 90900), (350, 85446), (404, 74025), (420, 71205), (423, 70700), (450, 66458), (470, 63630), (505, 59220), (525, 56964), (564, 53025), (606, 49350), (630, 47470), (658, 45450), (700, 42723), (705, 42420), (707, 42300), (846, 35350), (900, 33229), (909, 32900), (940, 31815), (987, 30300), (1010, 29610), (1050, 28482), (1175, 25452), (1212, 24675), (1260, 23735), (1316, 22725), (1410, 21210), (1414, 21150), (1515, 19740), (1575, 18988), (1645, 18180), (1692, 17675), (1818, 16450), (1974, 15150), (2020, 14805), (2100, 14241), (2115, 14140), (2121, 14100), (2350, 12726), (2525, 11844), (2820, 10605), (2828, 10575), (2961, 10100), (3030, 9870), (3150, 9494), (3290, 9090), (3525, 8484), (3535, 8460), (3636, 8225), (3948, 7575), (4230, 7070), (4242, 7050), (4545, 6580), (4700, 6363), (4747, 6300), (4935, 6060), (5050, 5922)]