118719150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 335645184

約数和(自身を除く): 216926034

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 150, 155, 165, 186, 211, 242, 275, 310, 330, 341, 363, 422, 465, 550, 605, 633, 682, 726, 775, 825, 930, 1023, 1055, 1210, 1266, 1550, 1650, 1705, 1815, 2046, 2110, 2321, 2325, 3025, 3165, 3410, 3630, 3751, 4642, 4650, 5115, 5275, 6050, 6330, 6541, 6963, 7502, 8525, 9075, 10230, 10550, 11253, 11605, 13082, 13926, 15825, 17050, 18150, 18755, 19623, 22506, 23210, 25531, 25575, 31650, 32705, 34815, 37510, 39246, 51062, 51150, 56265, 58025, 65410, 69630, 71951, 76593, 93775, 98115, 112530, 116050, 127655, 143902, 153186, 163525, 174075, 187550, 196230, 215853, 255310, 281325, 327050, 348150, 359755, 382965, 431706, 490575, 562650, 638275, 719510, 765930, 791461, 981150, 1079265, 1276550, 1582922, 1798775, 1914825, 2158530, 2374383, 3597550, 3829650, 3957305, 4748766, 5396325, 7914610, 10792650, 11871915, 19786525, 23743830, 39573050, 59359575, 118719150]

約数ペア:

[(1, 118719150), (2, 59359575), (3, 39573050), (5, 23743830), (6, 19786525), (10, 11871915), (11, 10792650), (15, 7914610), (22, 5396325), (25, 4748766), (30, 3957305), (31, 3829650), (33, 3597550), (50, 2374383), (55, 2158530), (62, 1914825), (66, 1798775), (75, 1582922), (93, 1276550), (110, 1079265), (121, 981150), (150, 791461), (155, 765930), (165, 719510), (186, 638275), (211, 562650), (242, 490575), (275, 431706), (310, 382965), (330, 359755), (341, 348150), (363, 327050), (422, 281325), (465, 255310), (550, 215853), (605, 196230), (633, 187550), (682, 174075), (726, 163525), (775, 153186), (825, 143902), (930, 127655), (1023, 116050), (1055, 112530), (1210, 98115), (1266, 93775), (1550, 76593), (1650, 71951), (1705, 69630), (1815, 65410), (2046, 58025), (2110, 56265), (2321, 51150), (2325, 51062), (3025, 39246), (3165, 37510), (3410, 34815), (3630, 32705), (3751, 31650), (4642, 25575), (4650, 25531), (5115, 23210), (5275, 22506), (6050, 19623), (6330, 18755), (6541, 18150), (6963, 17050), (7502, 15825), (8525, 13926), (9075, 13082), (10230, 11605), (10550, 11253)]