9828900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 108

約数和(自身を含む): 31459792

約数和(自身を除く): 21630892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 134, 150, 163, 180, 201, 225, 268, 300, 326, 335, 402, 450, 489, 603, 652, 670, 804, 815, 900, 978, 1005, 1206, 1340, 1467, 1630, 1675, 1956, 2010, 2412, 2445, 2934, 3015, 3260, 3350, 4020, 4075, 4890, 5025, 5868, 6030, 6700, 7335, 8150, 9780, 10050, 10921, 12060, 12225, 14670, 15075, 16300, 20100, 21842, 24450, 29340, 30150, 32763, 36675, 43684, 48900, 54605, 60300, 65526, 73350, 98289, 109210, 131052, 146700, 163815, 196578, 218420, 273025, 327630, 393156, 491445, 546050, 655260, 819075, 982890, 1092100, 1638150, 1965780, 2457225, 3276300, 4914450, 9828900]

約数ペア:

[(1, 9828900), (2, 4914450), (3, 3276300), (4, 2457225), (5, 1965780), (6, 1638150), (9, 1092100), (10, 982890), (12, 819075), (15, 655260), (18, 546050), (20, 491445), (25, 393156), (30, 327630), (36, 273025), (45, 218420), (50, 196578), (60, 163815), (67, 146700), (75, 131052), (90, 109210), (100, 98289), (134, 73350), (150, 65526), (163, 60300), (180, 54605), (201, 48900), (225, 43684), (268, 36675), (300, 32763), (326, 30150), (335, 29340), (402, 24450), (450, 21842), (489, 20100), (603, 16300), (652, 15075), (670, 14670), (804, 12225), (815, 12060), (900, 10921), (978, 10050), (1005, 9780), (1206, 8150), (1340, 7335), (1467, 6700), (1630, 6030), (1675, 5868), (1956, 5025), (2010, 4890), (2412, 4075), (2445, 4020), (2934, 3350), (3015, 3260)]