112802900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23021}}^1$

素因数の和:23049

約数の個数: 54

約数和(自身を含む): 284759118

約数和(自身を除く): 171956218

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 23021, 46042, 92084, 115105, 161147, 230210, 322294, 460420, 575525, 644588, 805735, 1128029, 1151050, 1611470, 2256058, 2302100, 3222940, 4028675, 4512116, 5640145, 8057350, 11280290, 16114700, 22560580, 28200725, 56401450, 112802900]

約数ペア:

[(1, 112802900), (2, 56401450), (4, 28200725), (5, 22560580), (7, 16114700), (10, 11280290), (14, 8057350), (20, 5640145), (25, 4512116), (28, 4028675), (35, 3222940), (49, 2302100), (50, 2256058), (70, 1611470), (98, 1151050), (100, 1128029), (140, 805735), (175, 644588), (196, 575525), (245, 460420), (350, 322294), (490, 230210), (700, 161147), (980, 115105), (1225, 92084), (2450, 46042), (4900, 23021)]