79146100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 195793024

約数和(自身を除く): 116646924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 121, 124, 155, 211, 220, 242, 275, 310, 341, 422, 484, 550, 605, 620, 682, 775, 844, 1055, 1100, 1210, 1364, 1550, 1705, 2110, 2321, 2420, 3025, 3100, 3410, 3751, 4220, 4642, 5275, 6050, 6541, 6820, 7502, 8525, 9284, 10550, 11605, 12100, 13082, 15004, 17050, 18755, 21100, 23210, 25531, 26164, 32705, 34100, 37510, 46420, 51062, 58025, 65410, 71951, 75020, 93775, 102124, 116050, 127655, 130820, 143902, 163525, 187550, 232100, 255310, 287804, 327050, 359755, 375100, 510620, 638275, 654100, 719510, 791461, 1276550, 1439020, 1582922, 1798775, 2553100, 3165844, 3597550, 3957305, 7195100, 7914610, 15829220, 19786525, 39573050, 79146100]

約数ペア:

[(1, 79146100), (2, 39573050), (4, 19786525), (5, 15829220), (10, 7914610), (11, 7195100), (20, 3957305), (22, 3597550), (25, 3165844), (31, 2553100), (44, 1798775), (50, 1582922), (55, 1439020), (62, 1276550), (100, 791461), (110, 719510), (121, 654100), (124, 638275), (155, 510620), (211, 375100), (220, 359755), (242, 327050), (275, 287804), (310, 255310), (341, 232100), (422, 187550), (484, 163525), (550, 143902), (605, 130820), (620, 127655), (682, 116050), (775, 102124), (844, 93775), (1055, 75020), (1100, 71951), (1210, 65410), (1364, 58025), (1550, 51062), (1705, 46420), (2110, 37510), (2321, 34100), (2420, 32705), (3025, 26164), (3100, 25531), (3410, 23210), (3751, 21100), (4220, 18755), (4642, 17050), (5275, 15004), (6050, 13082), (6541, 12100), (6820, 11605), (7502, 10550), (8525, 9284)]