15662100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 49871808

約数和(自身を除く): 34209708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 83, 85, 100, 102, 111, 148, 150, 166, 170, 185, 204, 222, 249, 255, 300, 332, 340, 370, 415, 425, 444, 498, 510, 555, 629, 740, 830, 850, 925, 996, 1020, 1110, 1245, 1258, 1275, 1411, 1660, 1700, 1850, 1887, 2075, 2220, 2490, 2516, 2550, 2775, 2822, 3071, 3145, 3700, 3774, 4150, 4233, 4980, 5100, 5550, 5644, 6142, 6225, 6290, 7055, 7548, 8300, 8466, 9213, 9435, 11100, 12284, 12450, 12580, 14110, 15355, 15725, 16932, 18426, 18870, 21165, 24900, 28220, 30710, 31450, 35275, 36852, 37740, 42330, 46065, 47175, 52207, 61420, 62900, 70550, 76775, 84660, 92130, 94350, 104414, 105825, 141100, 153550, 156621, 184260, 188700, 208828, 211650, 230325, 261035, 307100, 313242, 423300, 460650, 522070, 626484, 783105, 921300, 1044140, 1305175, 1566210, 2610350, 3132420, 3915525, 5220700, 7831050, 15662100]

約数ペア:

[(1, 15662100), (2, 7831050), (3, 5220700), (4, 3915525), (5, 3132420), (6, 2610350), (10, 1566210), (12, 1305175), (15, 1044140), (17, 921300), (20, 783105), (25, 626484), (30, 522070), (34, 460650), (37, 423300), (50, 313242), (51, 307100), (60, 261035), (68, 230325), (74, 211650), (75, 208828), (83, 188700), (85, 184260), (100, 156621), (102, 153550), (111, 141100), (148, 105825), (150, 104414), (166, 94350), (170, 92130), (185, 84660), (204, 76775), (222, 70550), (249, 62900), (255, 61420), (300, 52207), (332, 47175), (340, 46065), (370, 42330), (415, 37740), (425, 36852), (444, 35275), (498, 31450), (510, 30710), (555, 28220), (629, 24900), (740, 21165), (830, 18870), (850, 18426), (925, 16932), (996, 15725), (1020, 15355), (1110, 14110), (1245, 12580), (1258, 12450), (1275, 12284), (1411, 11100), (1660, 9435), (1700, 9213), (1850, 8466), (1887, 8300), (2075, 7548), (2220, 7055), (2490, 6290), (2516, 6225), (2550, 6142), (2775, 5644), (2822, 5550), (3071, 5100), (3145, 4980), (3700, 4233), (3774, 4150)]