45860000

素因数分解:

$2^5\times 5^4\times {\mathrm{2293}}^1$

素因数の和:2323

約数の個数: 60

約数和(自身を含む): 112871682

約数和(自身を除く): 67011682

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2293, 2500, 4000, 4586, 5000, 9172, 10000, 11465, 18344, 20000, 22930, 36688, 45860, 57325, 73376, 91720, 114650, 183440, 229300, 286625, 366880, 458600, 573250, 917200, 1146500, 1433125, 1834400, 2293000, 2866250, 4586000, 5732500, 9172000, 11465000, 22930000, 45860000]

約数ペア:

[(1, 45860000), (2, 22930000), (4, 11465000), (5, 9172000), (8, 5732500), (10, 4586000), (16, 2866250), (20, 2293000), (25, 1834400), (32, 1433125), (40, 1146500), (50, 917200), (80, 573250), (100, 458600), (125, 366880), (160, 286625), (200, 229300), (250, 183440), (400, 114650), (500, 91720), (625, 73376), (800, 57325), (1000, 45860), (1250, 36688), (2000, 22930), (2293, 20000), (2500, 18344), (4000, 11465), (4586, 10000), (5000, 9172)]