184427900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 427066416

約数和(自身を除く): 242638516

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 157, 170, 314, 340, 425, 628, 691, 785, 850, 1382, 1570, 1700, 2669, 2764, 3140, 3455, 3925, 5338, 6910, 7850, 10676, 11747, 13345, 13820, 15700, 17275, 23494, 26690, 34550, 46988, 53380, 58735, 66725, 69100, 108487, 117470, 133450, 216974, 234940, 266900, 293675, 433948, 542435, 587350, 1084870, 1174700, 1844279, 2169740, 2712175, 3688558, 5424350, 7377116, 9221395, 10848700, 18442790, 36885580, 46106975, 92213950, 184427900]

約数ペア:

[(1, 184427900), (2, 92213950), (4, 46106975), (5, 36885580), (10, 18442790), (17, 10848700), (20, 9221395), (25, 7377116), (34, 5424350), (50, 3688558), (68, 2712175), (85, 2169740), (100, 1844279), (157, 1174700), (170, 1084870), (314, 587350), (340, 542435), (425, 433948), (628, 293675), (691, 266900), (785, 234940), (850, 216974), (1382, 133450), (1570, 117470), (1700, 108487), (2669, 69100), (2764, 66725), (3140, 58735), (3455, 53380), (3925, 46988), (5338, 34550), (6910, 26690), (7850, 23494), (10676, 17275), (11747, 15700), (13345, 13820)]