65796450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{101}}^2$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 168639504

約数和(自身を除く): 102843054

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 101, 129, 150, 202, 215, 258, 303, 430, 505, 606, 645, 1010, 1075, 1290, 1515, 2150, 2525, 3030, 3225, 4343, 5050, 6450, 7575, 8686, 10201, 13029, 15150, 20402, 21715, 26058, 30603, 43430, 51005, 61206, 65145, 102010, 108575, 130290, 153015, 217150, 255025, 306030, 325725, 438643, 510050, 651450, 765075, 877286, 1315929, 1530150, 2193215, 2631858, 4386430, 6579645, 10966075, 13159290, 21932150, 32898225, 65796450]

約数ペア:

[(1, 65796450), (2, 32898225), (3, 21932150), (5, 13159290), (6, 10966075), (10, 6579645), (15, 4386430), (25, 2631858), (30, 2193215), (43, 1530150), (50, 1315929), (75, 877286), (86, 765075), (101, 651450), (129, 510050), (150, 438643), (202, 325725), (215, 306030), (258, 255025), (303, 217150), (430, 153015), (505, 130290), (606, 108575), (645, 102010), (1010, 65145), (1075, 61206), (1290, 51005), (1515, 43430), (2150, 30603), (2525, 26058), (3030, 21715), (3225, 20402), (4343, 15150), (5050, 13029), (6450, 10201), (7575, 8686)]