90877050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 108

約数和(自身を含む): 268530990

約数和(自身を除く): 177653940

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 605, 726, 825, 990, 1089, 1210, 1650, 1669, 1815, 2178, 2475, 3025, 3338, 3630, 4950, 5007, 5445, 6050, 8345, 9075, 10014, 10890, 15021, 16690, 18150, 18359, 25035, 27225, 30042, 36718, 41725, 50070, 54450, 55077, 75105, 83450, 91795, 110154, 125175, 150210, 165231, 183590, 201949, 250350, 275385, 330462, 375525, 403898, 458975, 550770, 605847, 751050, 826155, 917950, 1009745, 1211694, 1376925, 1652310, 1817541, 2019490, 2753850, 3029235, 3635082, 4130775, 5048725, 6058470, 8261550, 9087705, 10097450, 15146175, 18175410, 30292350, 45438525, 90877050]

約数ペア:

[(1, 90877050), (2, 45438525), (3, 30292350), (5, 18175410), (6, 15146175), (9, 10097450), (10, 9087705), (11, 8261550), (15, 6058470), (18, 5048725), (22, 4130775), (25, 3635082), (30, 3029235), (33, 2753850), (45, 2019490), (50, 1817541), (55, 1652310), (66, 1376925), (75, 1211694), (90, 1009745), (99, 917950), (110, 826155), (121, 751050), (150, 605847), (165, 550770), (198, 458975), (225, 403898), (242, 375525), (275, 330462), (330, 275385), (363, 250350), (450, 201949), (495, 183590), (550, 165231), (605, 150210), (726, 125175), (825, 110154), (990, 91795), (1089, 83450), (1210, 75105), (1650, 55077), (1669, 54450), (1815, 50070), (2178, 41725), (2475, 36718), (3025, 30042), (3338, 27225), (3630, 25035), (4950, 18359), (5007, 18150), (5445, 16690), (6050, 15021), (8345, 10890), (9075, 10014)]