45128300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2847

約数の個数: 72

約数和(自身を含む): 116825856

約数和(自身を除く): 71697556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 2803, 3220, 4025, 5606, 8050, 11212, 14015, 16100, 19621, 28030, 39242, 56060, 64469, 70075, 78484, 98105, 128938, 140150, 196210, 257876, 280300, 322345, 392420, 451283, 490525, 644690, 902566, 981050, 1289380, 1611725, 1805132, 1962100, 2256415, 3223450, 4512830, 6446900, 9025660, 11282075, 22564150, 45128300]

約数ペア:

[(1, 45128300), (2, 22564150), (4, 11282075), (5, 9025660), (7, 6446900), (10, 4512830), (14, 3223450), (20, 2256415), (23, 1962100), (25, 1805132), (28, 1611725), (35, 1289380), (46, 981050), (50, 902566), (70, 644690), (92, 490525), (100, 451283), (115, 392420), (140, 322345), (161, 280300), (175, 257876), (230, 196210), (322, 140150), (350, 128938), (460, 98105), (575, 78484), (644, 70075), (700, 64469), (805, 56060), (1150, 39242), (1610, 28030), (2300, 19621), (2803, 16100), (3220, 14015), (4025, 11212), (5606, 8050)]