38268900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 121427124

約数和(自身を除く): 83158224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 150, 180, 202, 225, 300, 303, 404, 421, 450, 505, 606, 842, 900, 909, 1010, 1212, 1263, 1515, 1684, 1818, 2020, 2105, 2525, 2526, 3030, 3636, 3789, 4210, 4545, 5050, 5052, 6060, 6315, 7575, 7578, 8420, 9090, 10100, 10525, 12630, 15150, 15156, 18180, 18945, 21050, 22725, 25260, 30300, 31575, 37890, 42100, 42521, 45450, 63150, 75780, 85042, 90900, 94725, 126300, 127563, 170084, 189450, 212605, 255126, 378900, 382689, 425210, 510252, 637815, 765378, 850420, 1063025, 1275630, 1530756, 1913445, 2126050, 2551260, 3189075, 3826890, 4252100, 6378150, 7653780, 9567225, 12756300, 19134450, 38268900]

約数ペア:

[(1, 38268900), (2, 19134450), (3, 12756300), (4, 9567225), (5, 7653780), (6, 6378150), (9, 4252100), (10, 3826890), (12, 3189075), (15, 2551260), (18, 2126050), (20, 1913445), (25, 1530756), (30, 1275630), (36, 1063025), (45, 850420), (50, 765378), (60, 637815), (75, 510252), (90, 425210), (100, 382689), (101, 378900), (150, 255126), (180, 212605), (202, 189450), (225, 170084), (300, 127563), (303, 126300), (404, 94725), (421, 90900), (450, 85042), (505, 75780), (606, 63150), (842, 45450), (900, 42521), (909, 42100), (1010, 37890), (1212, 31575), (1263, 30300), (1515, 25260), (1684, 22725), (1818, 21050), (2020, 18945), (2105, 18180), (2525, 15156), (2526, 15150), (3030, 12630), (3636, 10525), (3789, 10100), (4210, 9090), (4545, 8420), (5050, 7578), (5052, 7575), (6060, 6315)]