20240850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 59031936

約数和(自身を除く): 38791086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 150, 175, 185, 210, 222, 259, 350, 370, 518, 521, 525, 555, 777, 925, 1042, 1050, 1110, 1295, 1554, 1563, 1850, 2590, 2605, 2775, 3126, 3647, 3885, 5210, 5550, 6475, 7294, 7770, 7815, 10941, 12950, 13025, 15630, 18235, 19277, 19425, 21882, 26050, 36470, 38554, 38850, 39075, 54705, 57831, 78150, 91175, 96385, 109410, 115662, 134939, 182350, 192770, 269878, 273525, 289155, 404817, 481925, 547050, 578310, 674695, 809634, 963850, 1349390, 1445775, 2024085, 2891550, 3373475, 4048170, 6746950, 10120425, 20240850]

約数ペア:

[(1, 20240850), (2, 10120425), (3, 6746950), (5, 4048170), (6, 3373475), (7, 2891550), (10, 2024085), (14, 1445775), (15, 1349390), (21, 963850), (25, 809634), (30, 674695), (35, 578310), (37, 547050), (42, 481925), (50, 404817), (70, 289155), (74, 273525), (75, 269878), (105, 192770), (111, 182350), (150, 134939), (175, 115662), (185, 109410), (210, 96385), (222, 91175), (259, 78150), (350, 57831), (370, 54705), (518, 39075), (521, 38850), (525, 38554), (555, 36470), (777, 26050), (925, 21882), (1042, 19425), (1050, 19277), (1110, 18235), (1295, 15630), (1554, 13025), (1563, 12950), (1850, 10941), (2590, 7815), (2605, 7770), (2775, 7294), (3126, 6475), (3647, 5550), (3885, 5210)]