79142100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 229964448

約数和(自身を除く): 150822348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 331, 662, 797, 993, 1324, 1594, 1655, 1986, 2391, 3188, 3310, 3972, 3985, 4782, 4965, 6620, 7970, 8275, 9564, 9930, 11955, 15940, 16550, 19860, 19925, 23910, 24825, 33100, 39850, 47820, 49650, 59775, 79700, 99300, 119550, 239100, 263807, 527614, 791421, 1055228, 1319035, 1582842, 2638070, 3165684, 3957105, 5276140, 6595175, 7914210, 13190350, 15828420, 19785525, 26380700, 39571050, 79142100]

約数ペア:

[(1, 79142100), (2, 39571050), (3, 26380700), (4, 19785525), (5, 15828420), (6, 13190350), (10, 7914210), (12, 6595175), (15, 5276140), (20, 3957105), (25, 3165684), (30, 2638070), (50, 1582842), (60, 1319035), (75, 1055228), (100, 791421), (150, 527614), (300, 263807), (331, 239100), (662, 119550), (797, 99300), (993, 79700), (1324, 59775), (1594, 49650), (1655, 47820), (1986, 39850), (2391, 33100), (3188, 24825), (3310, 23910), (3972, 19925), (3985, 19860), (4782, 16550), (4965, 15940), (6620, 11955), (7970, 9930), (8275, 9564)]