44225000

素因数分解:

$2^3\times 5^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 108977400

約数和(自身を除く): 64752400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 61, 100, 116, 122, 125, 145, 200, 232, 244, 250, 290, 305, 488, 500, 580, 610, 625, 725, 1000, 1160, 1220, 1250, 1450, 1525, 1769, 2440, 2500, 2900, 3050, 3125, 3538, 3625, 5000, 5800, 6100, 6250, 7076, 7250, 7625, 8845, 12200, 12500, 14152, 14500, 15250, 17690, 18125, 25000, 29000, 30500, 35380, 36250, 38125, 44225, 61000, 70760, 72500, 76250, 88450, 90625, 145000, 152500, 176900, 181250, 190625, 221125, 305000, 353800, 362500, 381250, 442250, 725000, 762500, 884500, 1105625, 1525000, 1769000, 2211250, 4422500, 5528125, 8845000, 11056250, 22112500, 44225000]

約数ペア:

[(1, 44225000), (2, 22112500), (4, 11056250), (5, 8845000), (8, 5528125), (10, 4422500), (20, 2211250), (25, 1769000), (29, 1525000), (40, 1105625), (50, 884500), (58, 762500), (61, 725000), (100, 442250), (116, 381250), (122, 362500), (125, 353800), (145, 305000), (200, 221125), (232, 190625), (244, 181250), (250, 176900), (290, 152500), (305, 145000), (488, 90625), (500, 88450), (580, 76250), (610, 72500), (625, 70760), (725, 61000), (1000, 44225), (1160, 38125), (1220, 36250), (1250, 35380), (1450, 30500), (1525, 29000), (1769, 25000), (2440, 18125), (2500, 17690), (2900, 15250), (3050, 14500), (3125, 14152), (3538, 12500), (3625, 12200), (5000, 8845), (5800, 7625), (6100, 7250), (6250, 7076)]