23665950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 79387776

約数和(自身を除く): 55721826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 683, 693, 770, 825, 990, 1050, 1155, 1366, 1386, 1575, 1650, 1925, 2049, 2310, 2475, 3150, 3415, 3465, 3850, 4098, 4781, 4950, 5775, 6147, 6830, 6930, 7513, 9562, 10245, 11550, 12294, 14343, 15026, 17075, 17325, 20490, 22539, 23905, 28686, 30735, 34150, 34650, 37565, 43029, 45078, 47810, 51225, 52591, 61470, 67617, 71715, 75130, 86058, 102450, 105182, 112695, 119525, 135234, 143430, 153675, 157773, 187825, 215145, 225390, 239050, 262955, 307350, 315546, 338085, 358575, 375650, 430290, 473319, 525910, 563475, 676170, 717150, 788865, 946638, 1075725, 1126950, 1314775, 1577730, 1690425, 2151450, 2366595, 2629550, 3380850, 3944325, 4733190, 7888650, 11832975, 23665950]

約数ペア:

[(1, 23665950), (2, 11832975), (3, 7888650), (5, 4733190), (6, 3944325), (7, 3380850), (9, 2629550), (10, 2366595), (11, 2151450), (14, 1690425), (15, 1577730), (18, 1314775), (21, 1126950), (22, 1075725), (25, 946638), (30, 788865), (33, 717150), (35, 676170), (42, 563475), (45, 525910), (50, 473319), (55, 430290), (63, 375650), (66, 358575), (70, 338085), (75, 315546), (77, 307350), (90, 262955), (99, 239050), (105, 225390), (110, 215145), (126, 187825), (150, 157773), (154, 153675), (165, 143430), (175, 135234), (198, 119525), (210, 112695), (225, 105182), (231, 102450), (275, 86058), (315, 75130), (330, 71715), (350, 67617), (385, 61470), (450, 52591), (462, 51225), (495, 47810), (525, 45078), (550, 43029), (630, 37565), (683, 34650), (693, 34150), (770, 30735), (825, 28686), (990, 23905), (1050, 22539), (1155, 20490), (1366, 17325), (1386, 17075), (1575, 15026), (1650, 14343), (1925, 12294), (2049, 11550), (2310, 10245), (2475, 9562), (3150, 7513), (3415, 6930), (3465, 6830), (3850, 6147), (4098, 5775), (4781, 4950)]