44353100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 106878576

約数和(自身を除く): 62525476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 610, 661, 671, 1100, 1220, 1322, 1342, 1525, 2644, 2684, 3050, 3305, 3355, 6100, 6610, 6710, 7271, 13220, 13420, 14542, 16525, 16775, 29084, 33050, 33550, 36355, 40321, 66100, 67100, 72710, 80642, 145420, 161284, 181775, 201605, 363550, 403210, 443531, 727100, 806420, 887062, 1008025, 1774124, 2016050, 2217655, 4032100, 4435310, 8870620, 11088275, 22176550, 44353100]

約数ペア:

[(1, 44353100), (2, 22176550), (4, 11088275), (5, 8870620), (10, 4435310), (11, 4032100), (20, 2217655), (22, 2016050), (25, 1774124), (44, 1008025), (50, 887062), (55, 806420), (61, 727100), (100, 443531), (110, 403210), (122, 363550), (220, 201605), (244, 181775), (275, 161284), (305, 145420), (550, 80642), (610, 72710), (661, 67100), (671, 66100), (1100, 40321), (1220, 36355), (1322, 33550), (1342, 33050), (1525, 29084), (2644, 16775), (2684, 16525), (3050, 14542), (3305, 13420), (3355, 13220), (6100, 7271), (6610, 6710)]