98441800

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8069}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 232658100

約数和(自身を除く): 134216300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 8069, 12200, 16138, 32276, 40345, 64552, 80690, 161380, 201725, 322760, 403450, 492209, 806900, 984418, 1613800, 1968836, 2461045, 3937672, 4922090, 9844180, 12305225, 19688360, 24610450, 49220900, 98441800]

約数ペア:

[(1, 98441800), (2, 49220900), (4, 24610450), (5, 19688360), (8, 12305225), (10, 9844180), (20, 4922090), (25, 3937672), (40, 2461045), (50, 1968836), (61, 1613800), (100, 984418), (122, 806900), (200, 492209), (244, 403450), (305, 322760), (488, 201725), (610, 161380), (1220, 80690), (1525, 64552), (2440, 40345), (3050, 32276), (6100, 16138), (8069, 12200)]