30146200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 81646560

約数和(自身を除く): 51500360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 353, 427, 488, 610, 700, 706, 854, 1220, 1400, 1412, 1525, 1708, 1765, 2135, 2440, 2471, 2824, 3050, 3416, 3530, 4270, 4942, 6100, 7060, 8540, 8825, 9884, 10675, 12200, 12355, 14120, 17080, 17650, 19768, 21350, 21533, 24710, 35300, 42700, 43066, 49420, 61775, 70600, 85400, 86132, 98840, 107665, 123550, 150731, 172264, 215330, 247100, 301462, 430660, 494200, 538325, 602924, 753655, 861320, 1076650, 1205848, 1507310, 2153300, 3014620, 3768275, 4306600, 6029240, 7536550, 15073100, 30146200]

約数ペア:

[(1, 30146200), (2, 15073100), (4, 7536550), (5, 6029240), (7, 4306600), (8, 3768275), (10, 3014620), (14, 2153300), (20, 1507310), (25, 1205848), (28, 1076650), (35, 861320), (40, 753655), (50, 602924), (56, 538325), (61, 494200), (70, 430660), (100, 301462), (122, 247100), (140, 215330), (175, 172264), (200, 150731), (244, 123550), (280, 107665), (305, 98840), (350, 86132), (353, 85400), (427, 70600), (488, 61775), (610, 49420), (700, 43066), (706, 42700), (854, 35300), (1220, 24710), (1400, 21533), (1412, 21350), (1525, 19768), (1708, 17650), (1765, 17080), (2135, 14120), (2440, 12355), (2471, 12200), (2824, 10675), (3050, 9884), (3416, 8825), (3530, 8540), (4270, 7060), (4942, 6100)]