30758100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 97368768

約数和(自身を除く): 66610668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 163, 170, 185, 204, 222, 255, 300, 326, 340, 370, 425, 444, 489, 510, 555, 629, 652, 740, 815, 850, 925, 978, 1020, 1110, 1258, 1275, 1630, 1700, 1850, 1887, 1956, 2220, 2445, 2516, 2550, 2771, 2775, 3145, 3260, 3700, 3774, 4075, 4890, 5100, 5542, 5550, 6031, 6290, 7548, 8150, 8313, 9435, 9780, 11084, 11100, 12062, 12225, 12580, 13855, 15725, 16300, 16626, 18093, 18870, 24124, 24450, 27710, 30155, 31450, 33252, 36186, 37740, 41565, 47175, 48900, 55420, 60310, 62900, 69275, 72372, 83130, 90465, 94350, 102527, 120620, 138550, 150775, 166260, 180930, 188700, 205054, 207825, 277100, 301550, 307581, 361860, 410108, 415650, 452325, 512635, 603100, 615162, 831300, 904650, 1025270, 1230324, 1537905, 1809300, 2050540, 2563175, 3075810, 5126350, 6151620, 7689525, 10252700, 15379050, 30758100]

約数ペア:

[(1, 30758100), (2, 15379050), (3, 10252700), (4, 7689525), (5, 6151620), (6, 5126350), (10, 3075810), (12, 2563175), (15, 2050540), (17, 1809300), (20, 1537905), (25, 1230324), (30, 1025270), (34, 904650), (37, 831300), (50, 615162), (51, 603100), (60, 512635), (68, 452325), (74, 415650), (75, 410108), (85, 361860), (100, 307581), (102, 301550), (111, 277100), (148, 207825), (150, 205054), (163, 188700), (170, 180930), (185, 166260), (204, 150775), (222, 138550), (255, 120620), (300, 102527), (326, 94350), (340, 90465), (370, 83130), (425, 72372), (444, 69275), (489, 62900), (510, 60310), (555, 55420), (629, 48900), (652, 47175), (740, 41565), (815, 37740), (850, 36186), (925, 33252), (978, 31450), (1020, 30155), (1110, 27710), (1258, 24450), (1275, 24124), (1630, 18870), (1700, 18093), (1850, 16626), (1887, 16300), (1956, 15725), (2220, 13855), (2445, 12580), (2516, 12225), (2550, 12062), (2771, 11100), (2775, 11084), (3145, 9780), (3260, 9435), (3700, 8313), (3774, 8150), (4075, 7548), (4890, 6290), (5100, 6031), (5542, 5550)]