201239910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24043}}^1$

素因数の和:24090

約数の個数: 64

約数和(自身を含む): 553973760

約数和(自身を除く): 352733850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 24043, 48086, 72129, 120215, 144258, 216387, 240430, 360645, 432774, 649161, 721290, 745333, 1081935, 1298322, 1490666, 2163870, 2235999, 3245805, 3726665, 4471998, 6491610, 6707997, 7453330, 11179995, 13415994, 20123991, 22359990, 33539985, 40247982, 67079970, 100619955, 201239910]

約数ペア:

[(1, 201239910), (2, 100619955), (3, 67079970), (5, 40247982), (6, 33539985), (9, 22359990), (10, 20123991), (15, 13415994), (18, 11179995), (27, 7453330), (30, 6707997), (31, 6491610), (45, 4471998), (54, 3726665), (62, 3245805), (90, 2235999), (93, 2163870), (135, 1490666), (155, 1298322), (186, 1081935), (270, 745333), (279, 721290), (310, 649161), (465, 432774), (558, 360645), (837, 240430), (930, 216387), (1395, 144258), (1674, 120215), (2790, 72129), (4185, 48086), (8370, 24043)]