243786000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1058

約数の個数: 160

約数和(自身を含む): 805948416

約数和(自身を除く): 562162416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 125, 150, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 492, 500, 600, 615, 656, 750, 820, 984, 991, 1000, 1025, 1200, 1230, 1500, 1640, 1968, 1982, 2000, 2050, 2460, 2973, 3000, 3075, 3280, 3964, 4100, 4920, 4955, 5125, 5946, 6000, 6150, 7928, 8200, 9840, 9910, 10250, 11892, 12300, 14865, 15375, 15856, 16400, 19820, 20500, 23784, 24600, 24775, 29730, 30750, 39640, 40631, 41000, 47568, 49200, 49550, 59460, 61500, 74325, 79280, 81262, 82000, 99100, 118920, 121893, 123000, 123875, 148650, 162524, 198200, 203155, 237840, 243786, 246000, 247750, 297300, 325048, 371625, 396400, 406310, 487572, 495500, 594600, 609465, 650096, 743250, 812620, 975144, 991000, 1015775, 1189200, 1218930, 1486500, 1625240, 1950288, 1982000, 2031550, 2437860, 2973000, 3047325, 3250480, 4063100, 4875720, 5078875, 5946000, 6094650, 8126200, 9751440, 10157750, 12189300, 15236625, 16252400, 20315500, 24378600, 30473250, 40631000, 48757200, 60946500, 81262000, 121893000, 243786000]

約数ペア:

[(1, 243786000), (2, 121893000), (3, 81262000), (4, 60946500), (5, 48757200), (6, 40631000), (8, 30473250), (10, 24378600), (12, 20315500), (15, 16252400), (16, 15236625), (20, 12189300), (24, 10157750), (25, 9751440), (30, 8126200), (40, 6094650), (41, 5946000), (48, 5078875), (50, 4875720), (60, 4063100), (75, 3250480), (80, 3047325), (82, 2973000), (100, 2437860), (120, 2031550), (123, 1982000), (125, 1950288), (150, 1625240), (164, 1486500), (200, 1218930), (205, 1189200), (240, 1015775), (246, 991000), (250, 975144), (300, 812620), (328, 743250), (375, 650096), (400, 609465), (410, 594600), (492, 495500), (500, 487572), (600, 406310), (615, 396400), (656, 371625), (750, 325048), (820, 297300), (984, 247750), (991, 246000), (1000, 243786), (1025, 237840), (1200, 203155), (1230, 198200), (1500, 162524), (1640, 148650), (1968, 123875), (1982, 123000), (2000, 121893), (2050, 118920), (2460, 99100), (2973, 82000), (3000, 81262), (3075, 79280), (3280, 74325), (3964, 61500), (4100, 59460), (4920, 49550), (4955, 49200), (5125, 47568), (5946, 41000), (6000, 40631), (6150, 39640), (7928, 30750), (8200, 29730), (9840, 24775), (9910, 24600), (10250, 23784), (11892, 20500), (12300, 19820), (14865, 16400), (15375, 15856)]