4214300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 10093104

約数和(自身を除く): 5878804

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 67, 68, 74, 85, 100, 134, 148, 170, 185, 268, 335, 340, 370, 425, 629, 670, 740, 850, 925, 1139, 1258, 1340, 1675, 1700, 1850, 2278, 2479, 2516, 3145, 3350, 3700, 4556, 4958, 5695, 6290, 6700, 9916, 11390, 12395, 12580, 15725, 22780, 24790, 28475, 31450, 42143, 49580, 56950, 61975, 62900, 84286, 113900, 123950, 168572, 210715, 247900, 421430, 842860, 1053575, 2107150, 4214300]

約数ペア:

[(1, 4214300), (2, 2107150), (4, 1053575), (5, 842860), (10, 421430), (17, 247900), (20, 210715), (25, 168572), (34, 123950), (37, 113900), (50, 84286), (67, 62900), (68, 61975), (74, 56950), (85, 49580), (100, 42143), (134, 31450), (148, 28475), (170, 24790), (185, 22780), (268, 15725), (335, 12580), (340, 12395), (370, 11390), (425, 9916), (629, 6700), (670, 6290), (740, 5695), (850, 4958), (925, 4556), (1139, 3700), (1258, 3350), (1340, 3145), (1675, 2516), (1700, 2479), (1850, 2278)]