100217916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 264700800

約数和(自身を除く): 164482884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1009, 1068, 1116, 1602, 2018, 2759, 3027, 3204, 4036, 5518, 6054, 8277, 9081, 11036, 12108, 16554, 18162, 24831, 31279, 33108, 36324, 49662, 62558, 89801, 93837, 99324, 125116, 179602, 187674, 269403, 281511, 359204, 375348, 538806, 563022, 808209, 1077612, 1126044, 1616418, 2783831, 3232836, 5567662, 8351493, 11135324, 16702986, 25054479, 33405972, 50108958, 100217916]

約数ペア:

[(1, 100217916), (2, 50108958), (3, 33405972), (4, 25054479), (6, 16702986), (9, 11135324), (12, 8351493), (18, 5567662), (31, 3232836), (36, 2783831), (62, 1616418), (89, 1126044), (93, 1077612), (124, 808209), (178, 563022), (186, 538806), (267, 375348), (279, 359204), (356, 281511), (372, 269403), (534, 187674), (558, 179602), (801, 125116), (1009, 99324), (1068, 93837), (1116, 89801), (1602, 62558), (2018, 49662), (2759, 36324), (3027, 33108), (3204, 31279), (4036, 24831), (5518, 18162), (6054, 16554), (8277, 12108), (9081, 11036)]