48908300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 122596320

約数和(自身を除く): 73688020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 641, 700, 763, 1090, 1282, 1526, 2180, 2564, 2725, 3052, 3205, 3815, 4487, 5450, 6410, 7630, 8974, 10900, 12820, 15260, 16025, 17948, 19075, 22435, 32050, 38150, 44870, 64100, 69869, 76300, 89740, 112175, 139738, 224350, 279476, 349345, 448700, 489083, 698690, 978166, 1397380, 1746725, 1956332, 2445415, 3493450, 4890830, 6986900, 9781660, 12227075, 24454150, 48908300]

約数ペア:

[(1, 48908300), (2, 24454150), (4, 12227075), (5, 9781660), (7, 6986900), (10, 4890830), (14, 3493450), (20, 2445415), (25, 1956332), (28, 1746725), (35, 1397380), (50, 978166), (70, 698690), (100, 489083), (109, 448700), (140, 349345), (175, 279476), (218, 224350), (350, 139738), (436, 112175), (545, 89740), (641, 76300), (700, 69869), (763, 64100), (1090, 44870), (1282, 38150), (1526, 32050), (2180, 22435), (2564, 19075), (2725, 17948), (3052, 16025), (3205, 15260), (3815, 12820), (4487, 10900), (5450, 8974), (6410, 7630)]