260096250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1681

約数の個数: 80

約数和(自身を含む): 665561952

約数和(自身を除く): 405465702

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 625, 645, 750, 1075, 1250, 1290, 1613, 1875, 2150, 3225, 3226, 3750, 4839, 5375, 6450, 8065, 9678, 10750, 16125, 16130, 24195, 26875, 32250, 40325, 48390, 53750, 69359, 80625, 80650, 120975, 138718, 161250, 201625, 208077, 241950, 346795, 403250, 416154, 604875, 693590, 1008125, 1040385, 1209750, 1733975, 2016250, 2080770, 3024375, 3467950, 5201925, 6048750, 8669875, 10403850, 17339750, 26009625, 43349375, 52019250, 86698750, 130048125, 260096250]

約数ペア:

[(1, 260096250), (2, 130048125), (3, 86698750), (5, 52019250), (6, 43349375), (10, 26009625), (15, 17339750), (25, 10403850), (30, 8669875), (43, 6048750), (50, 5201925), (75, 3467950), (86, 3024375), (125, 2080770), (129, 2016250), (150, 1733975), (215, 1209750), (250, 1040385), (258, 1008125), (375, 693590), (430, 604875), (625, 416154), (645, 403250), (750, 346795), (1075, 241950), (1250, 208077), (1290, 201625), (1613, 161250), (1875, 138718), (2150, 120975), (3225, 80650), (3226, 80625), (3750, 69359), (4839, 53750), (5375, 48390), (6450, 40325), (8065, 32250), (9678, 26875), (10750, 24195), (16125, 16130)]