195874300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 440534304

約数和(自身を除く): 244660004

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 167, 185, 317, 334, 370, 634, 668, 740, 835, 925, 1268, 1585, 1670, 1850, 3170, 3340, 3700, 4175, 6179, 6340, 7925, 8350, 11729, 12358, 15850, 16700, 23458, 24716, 30895, 31700, 46916, 52939, 58645, 61790, 105878, 117290, 123580, 154475, 211756, 234580, 264695, 293225, 308950, 529390, 586450, 617900, 1058780, 1172900, 1323475, 1958743, 2646950, 3917486, 5293900, 7834972, 9793715, 19587430, 39174860, 48968575, 97937150, 195874300]

約数ペア:

[(1, 195874300), (2, 97937150), (4, 48968575), (5, 39174860), (10, 19587430), (20, 9793715), (25, 7834972), (37, 5293900), (50, 3917486), (74, 2646950), (100, 1958743), (148, 1323475), (167, 1172900), (185, 1058780), (317, 617900), (334, 586450), (370, 529390), (634, 308950), (668, 293225), (740, 264695), (835, 234580), (925, 211756), (1268, 154475), (1585, 123580), (1670, 117290), (1850, 105878), (3170, 61790), (3340, 58645), (3700, 52939), (4175, 46916), (6179, 31700), (6340, 30895), (7925, 24716), (8350, 23458), (11729, 16700), (12358, 15850)]