23413500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 83074992

約数和(自身を除く): 59661492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 43, 44, 45, 50, 55, 60, 66, 75, 86, 90, 99, 100, 110, 121, 125, 129, 132, 150, 165, 172, 180, 198, 215, 220, 225, 242, 250, 258, 275, 300, 330, 363, 375, 387, 396, 430, 450, 473, 484, 495, 500, 516, 550, 605, 645, 660, 726, 750, 774, 825, 860, 900, 946, 990, 1075, 1089, 1100, 1125, 1210, 1290, 1375, 1419, 1452, 1500, 1548, 1650, 1815, 1892, 1935, 1980, 2150, 2178, 2250, 2365, 2420, 2475, 2580, 2750, 2838, 3025, 3225, 3300, 3630, 3870, 4125, 4257, 4300, 4356, 4500, 4730, 4950, 5203, 5375, 5445, 5500, 5676, 6050, 6450, 7095, 7260, 7740, 8250, 8514, 9075, 9460, 9675, 9900, 10406, 10750, 10890, 11825, 12100, 12375, 12900, 14190, 15125, 15609, 16125, 16500, 17028, 18150, 19350, 20812, 21285, 21500, 21780, 23650, 24750, 26015, 27225, 28380, 30250, 31218, 32250, 35475, 36300, 38700, 42570, 45375, 46827, 47300, 48375, 49500, 52030, 54450, 59125, 60500, 62436, 64500, 70950, 78045, 85140, 90750, 93654, 96750, 104060, 106425, 108900, 118250, 130075, 136125, 141900, 156090, 177375, 181500, 187308, 193500, 212850, 234135, 236500, 260150, 272250, 312180, 354750, 390225, 425700, 468270, 520300, 532125, 544500, 650375, 709500, 780450, 936540, 1064250, 1170675, 1300750, 1560900, 1951125, 2128500, 2341350, 2601500, 3902250, 4682700, 5853375, 7804500, 11706750, 23413500]

約数ペア:

[(1, 23413500), (2, 11706750), (3, 7804500), (4, 5853375), (5, 4682700), (6, 3902250), (9, 2601500), (10, 2341350), (11, 2128500), (12, 1951125), (15, 1560900), (18, 1300750), (20, 1170675), (22, 1064250), (25, 936540), (30, 780450), (33, 709500), (36, 650375), (43, 544500), (44, 532125), (45, 520300), (50, 468270), (55, 425700), (60, 390225), (66, 354750), (75, 312180), (86, 272250), (90, 260150), (99, 236500), (100, 234135), (110, 212850), (121, 193500), (125, 187308), (129, 181500), (132, 177375), (150, 156090), (165, 141900), (172, 136125), (180, 130075), (198, 118250), (215, 108900), (220, 106425), (225, 104060), (242, 96750), (250, 93654), (258, 90750), (275, 85140), (300, 78045), (330, 70950), (363, 64500), (375, 62436), (387, 60500), (396, 59125), (430, 54450), (450, 52030), (473, 49500), (484, 48375), (495, 47300), (500, 46827), (516, 45375), (550, 42570), (605, 38700), (645, 36300), (660, 35475), (726, 32250), (750, 31218), (774, 30250), (825, 28380), (860, 27225), (900, 26015), (946, 24750), (990, 23650), (1075, 21780), (1089, 21500), (1100, 21285), (1125, 20812), (1210, 19350), (1290, 18150), (1375, 17028), (1419, 16500), (1452, 16125), (1500, 15609), (1548, 15125), (1650, 14190), (1815, 12900), (1892, 12375), (1935, 12100), (1980, 11825), (2150, 10890), (2178, 10750), (2250, 10406), (2365, 9900), (2420, 9675), (2475, 9460), (2580, 9075), (2750, 8514), (2838, 8250), (3025, 7740), (3225, 7260), (3300, 7095), (3630, 6450), (3870, 6050), (4125, 5676), (4257, 5500), (4300, 5445), (4356, 5375), (4500, 5203), (4730, 4950)]