243141600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7829

約数の個数: 144

約数和(自身を含む): 852414192

約数和(自身を除く): 609272592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7793, 7800, 10400, 15586, 15600, 23379, 31172, 31200, 38965, 46758, 62344, 77930, 93516, 101309, 116895, 124688, 155860, 187032, 194825, 202618, 233790, 249376, 303927, 311720, 374064, 389650, 405236, 467580, 506545, 584475, 607854, 623440, 748128, 779300, 810472, 935160, 1013090, 1168950, 1215708, 1246880, 1519635, 1558600, 1620944, 1870320, 2026180, 2337900, 2431416, 2532725, 3039270, 3117200, 3241888, 3740640, 4052360, 4675800, 4862832, 5065450, 6078540, 6234400, 7598175, 8104720, 9351600, 9725664, 10130900, 12157080, 15196350, 16209440, 18703200, 20261800, 24314160, 30392700, 40523600, 48628320, 60785400, 81047200, 121570800, 243141600]

約数ペア:

[(1, 243141600), (2, 121570800), (3, 81047200), (4, 60785400), (5, 48628320), (6, 40523600), (8, 30392700), (10, 24314160), (12, 20261800), (13, 18703200), (15, 16209440), (16, 15196350), (20, 12157080), (24, 10130900), (25, 9725664), (26, 9351600), (30, 8104720), (32, 7598175), (39, 6234400), (40, 6078540), (48, 5065450), (50, 4862832), (52, 4675800), (60, 4052360), (65, 3740640), (75, 3241888), (78, 3117200), (80, 3039270), (96, 2532725), (100, 2431416), (104, 2337900), (120, 2026180), (130, 1870320), (150, 1620944), (156, 1558600), (160, 1519635), (195, 1246880), (200, 1215708), (208, 1168950), (240, 1013090), (260, 935160), (300, 810472), (312, 779300), (325, 748128), (390, 623440), (400, 607854), (416, 584475), (480, 506545), (520, 467580), (600, 405236), (624, 389650), (650, 374064), (780, 311720), (800, 303927), (975, 249376), (1040, 233790), (1200, 202618), (1248, 194825), (1300, 187032), (1560, 155860), (1950, 124688), (2080, 116895), (2400, 101309), (2600, 93516), (3120, 77930), (3900, 62344), (5200, 46758), (6240, 38965), (7793, 31200), (7800, 31172), (10400, 23379), (15586, 15600)]