251013060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4513}}^1$

素因数の和:4634

約数の個数: 96

約数和(自身を含む): 788686080

約数和(自身を除く): 537673020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1854, 2060, 2781, 3090, 3708, 4513, 4635, 5562, 6180, 9026, 9270, 11124, 13539, 13905, 18052, 18540, 22565, 27078, 27810, 40617, 45130, 54156, 55620, 67695, 81234, 90260, 121851, 135390, 162468, 203085, 243702, 270780, 406170, 464839, 487404, 609255, 812340, 929678, 1218510, 1394517, 1859356, 2324195, 2437020, 2789034, 4183551, 4648390, 5578068, 6972585, 8367102, 9296780, 12550653, 13945170, 16734204, 20917755, 25101306, 27890340, 41835510, 50202612, 62753265, 83671020, 125506530, 251013060]

約数ペア:

[(1, 251013060), (2, 125506530), (3, 83671020), (4, 62753265), (5, 50202612), (6, 41835510), (9, 27890340), (10, 25101306), (12, 20917755), (15, 16734204), (18, 13945170), (20, 12550653), (27, 9296780), (30, 8367102), (36, 6972585), (45, 5578068), (54, 4648390), (60, 4183551), (90, 2789034), (103, 2437020), (108, 2324195), (135, 1859356), (180, 1394517), (206, 1218510), (270, 929678), (309, 812340), (412, 609255), (515, 487404), (540, 464839), (618, 406170), (927, 270780), (1030, 243702), (1236, 203085), (1545, 162468), (1854, 135390), (2060, 121851), (2781, 90260), (3090, 81234), (3708, 67695), (4513, 55620), (4635, 54156), (5562, 45130), (6180, 40617), (9026, 27810), (9270, 27078), (11124, 22565), (13539, 18540), (13905, 18052)]