51442650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{2333}}^1$

素因数の和:2365

約数の個数: 108

約数和(自身を含む): 160842942

約数和(自身を除く): 109400292

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2333, 2450, 3150, 3675, 4410, 4666, 6999, 7350, 11025, 11665, 13998, 16331, 20997, 22050, 23330, 32662, 34995, 41994, 48993, 58325, 69990, 81655, 97986, 104985, 114317, 116650, 146979, 163310, 174975, 209970, 228634, 244965, 293958, 342951, 349950, 408275, 489930, 524925, 571585, 685902, 734895, 816550, 1028853, 1049850, 1143170, 1224825, 1469790, 1714755, 2057706, 2449650, 2857925, 3429510, 3674475, 5144265, 5715850, 7348950, 8573775, 10288530, 17147550, 25721325, 51442650]

約数ペア:

[(1, 51442650), (2, 25721325), (3, 17147550), (5, 10288530), (6, 8573775), (7, 7348950), (9, 5715850), (10, 5144265), (14, 3674475), (15, 3429510), (18, 2857925), (21, 2449650), (25, 2057706), (30, 1714755), (35, 1469790), (42, 1224825), (45, 1143170), (49, 1049850), (50, 1028853), (63, 816550), (70, 734895), (75, 685902), (90, 571585), (98, 524925), (105, 489930), (126, 408275), (147, 349950), (150, 342951), (175, 293958), (210, 244965), (225, 228634), (245, 209970), (294, 174975), (315, 163310), (350, 146979), (441, 116650), (450, 114317), (490, 104985), (525, 97986), (630, 81655), (735, 69990), (882, 58325), (1050, 48993), (1225, 41994), (1470, 34995), (1575, 32662), (2205, 23330), (2333, 22050), (2450, 20997), (3150, 16331), (3675, 13998), (4410, 11665), (4666, 11025), (6999, 7350)]