30049200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 180

約数和(自身を含む): 110638008

約数和(自身を除く): 80588808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 491, 510, 600, 612, 680, 720, 765, 816, 850, 900, 982, 1020, 1200, 1224, 1275, 1360, 1473, 1530, 1700, 1800, 1964, 2040, 2448, 2455, 2550, 2946, 3060, 3400, 3600, 3825, 3928, 4080, 4419, 4910, 5100, 5892, 6120, 6800, 7365, 7650, 7856, 8347, 8838, 9820, 10200, 11784, 12240, 12275, 14730, 15300, 16694, 17676, 19640, 20400, 22095, 23568, 24550, 25041, 29460, 30600, 33388, 35352, 36825, 39280, 41735, 44190, 49100, 50082, 58920, 61200, 66776, 70704, 73650, 75123, 83470, 88380, 98200, 100164, 110475, 117840, 125205, 133552, 147300, 150246, 166940, 176760, 196400, 200328, 208675, 220950, 250410, 294600, 300492, 333880, 353520, 375615, 400656, 417350, 441900, 500820, 589200, 600984, 626025, 667760, 751230, 834700, 883800, 1001640, 1201968, 1252050, 1502460, 1669400, 1767600, 1878075, 2003280, 2504100, 3004920, 3338800, 3756150, 5008200, 6009840, 7512300, 10016400, 15024600, 30049200]

約数ペア:

[(1, 30049200), (2, 15024600), (3, 10016400), (4, 7512300), (5, 6009840), (6, 5008200), (8, 3756150), (9, 3338800), (10, 3004920), (12, 2504100), (15, 2003280), (16, 1878075), (17, 1767600), (18, 1669400), (20, 1502460), (24, 1252050), (25, 1201968), (30, 1001640), (34, 883800), (36, 834700), (40, 751230), (45, 667760), (48, 626025), (50, 600984), (51, 589200), (60, 500820), (68, 441900), (72, 417350), (75, 400656), (80, 375615), (85, 353520), (90, 333880), (100, 300492), (102, 294600), (120, 250410), (136, 220950), (144, 208675), (150, 200328), (153, 196400), (170, 176760), (180, 166940), (200, 150246), (204, 147300), (225, 133552), (240, 125205), (255, 117840), (272, 110475), (300, 100164), (306, 98200), (340, 88380), (360, 83470), (400, 75123), (408, 73650), (425, 70704), (450, 66776), (491, 61200), (510, 58920), (600, 50082), (612, 49100), (680, 44190), (720, 41735), (765, 39280), (816, 36825), (850, 35352), (900, 33388), (982, 30600), (1020, 29460), (1200, 25041), (1224, 24550), (1275, 23568), (1360, 22095), (1473, 20400), (1530, 19640), (1700, 17676), (1800, 16694), (1964, 15300), (2040, 14730), (2448, 12275), (2455, 12240), (2550, 11784), (2946, 10200), (3060, 9820), (3400, 8838), (3600, 8347), (3825, 7856), (3928, 7650), (4080, 7365), (4419, 6800), (4910, 6120), (5100, 5892)]