137788800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 469493760

約数和(自身を除く): 331704960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 463, 465, 480, 496, 600, 620, 640, 744, 775, 800, 926, 930, 960, 992, 1200, 1240, 1389, 1488, 1550, 1600, 1852, 1860, 1920, 1984, 2315, 2325, 2400, 2480, 2778, 2976, 3100, 3200, 3704, 3720, 3968, 4630, 4650, 4800, 4960, 5556, 5952, 6200, 6945, 7408, 7440, 9260, 9300, 9600, 9920, 11112, 11575, 11904, 12400, 13890, 14353, 14816, 14880, 18520, 18600, 19840, 22224, 23150, 24800, 27780, 28706, 29632, 29760, 34725, 37040, 37200, 43059, 44448, 46300, 49600, 55560, 57412, 59264, 59520, 69450, 71765, 74080, 74400, 86118, 88896, 92600, 99200, 111120, 114824, 138900, 143530, 148160, 148800, 172236, 177792, 185200, 215295, 222240, 229648, 277800, 287060, 296320, 297600, 344472, 358825, 370400, 430590, 444480, 459296, 555600, 574120, 688944, 717650, 740800, 861180, 888960, 918592, 1076475, 1111200, 1148240, 1377888, 1435300, 1481600, 1722360, 1837184, 2152950, 2222400, 2296480, 2755776, 2870600, 3444720, 4305900, 4444800, 4592960, 5511552, 5741200, 6889440, 8611800, 9185920, 11482400, 13778880, 17223600, 22964800, 27557760, 34447200, 45929600, 68894400, 137788800]

約数ペア:

[(1, 137788800), (2, 68894400), (3, 45929600), (4, 34447200), (5, 27557760), (6, 22964800), (8, 17223600), (10, 13778880), (12, 11482400), (15, 9185920), (16, 8611800), (20, 6889440), (24, 5741200), (25, 5511552), (30, 4592960), (31, 4444800), (32, 4305900), (40, 3444720), (48, 2870600), (50, 2755776), (60, 2296480), (62, 2222400), (64, 2152950), (75, 1837184), (80, 1722360), (93, 1481600), (96, 1435300), (100, 1377888), (120, 1148240), (124, 1111200), (128, 1076475), (150, 918592), (155, 888960), (160, 861180), (186, 740800), (192, 717650), (200, 688944), (240, 574120), (248, 555600), (300, 459296), (310, 444480), (320, 430590), (372, 370400), (384, 358825), (400, 344472), (463, 297600), (465, 296320), (480, 287060), (496, 277800), (600, 229648), (620, 222240), (640, 215295), (744, 185200), (775, 177792), (800, 172236), (926, 148800), (930, 148160), (960, 143530), (992, 138900), (1200, 114824), (1240, 111120), (1389, 99200), (1488, 92600), (1550, 88896), (1600, 86118), (1852, 74400), (1860, 74080), (1920, 71765), (1984, 69450), (2315, 59520), (2325, 59264), (2400, 57412), (2480, 55560), (2778, 49600), (2976, 46300), (3100, 44448), (3200, 43059), (3704, 37200), (3720, 37040), (3968, 34725), (4630, 29760), (4650, 29632), (4800, 28706), (4960, 27780), (5556, 24800), (5952, 23150), (6200, 22224), (6945, 19840), (7408, 18600), (7440, 18520), (9260, 14880), (9300, 14816), (9600, 14353), (9920, 13890), (11112, 12400), (11575, 11904)]