173129700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 538090560

約数和(自身を除く): 364960860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 83, 85, 100, 102, 150, 166, 170, 204, 249, 255, 300, 332, 340, 409, 415, 425, 498, 510, 818, 830, 850, 996, 1020, 1227, 1245, 1275, 1411, 1636, 1660, 1700, 2045, 2075, 2454, 2490, 2550, 2822, 4090, 4150, 4233, 4908, 4980, 5100, 5644, 6135, 6225, 6953, 7055, 8180, 8300, 8466, 10225, 12270, 12450, 13906, 14110, 16932, 20450, 20859, 21165, 24540, 24900, 27812, 28220, 30675, 33947, 34765, 35275, 40900, 41718, 42330, 61350, 67894, 69530, 70550, 83436, 84660, 101841, 104295, 105825, 122700, 135788, 139060, 141100, 169735, 173825, 203682, 208590, 211650, 339470, 347650, 407364, 417180, 423300, 509205, 521475, 577099, 678940, 695300, 848675, 1018410, 1042950, 1154198, 1697350, 1731297, 2036820, 2085900, 2308396, 2546025, 2885495, 3394700, 3462594, 5092050, 5770990, 6925188, 8656485, 10184100, 11541980, 14427475, 17312970, 28854950, 34625940, 43282425, 57709900, 86564850, 173129700]

約数ペア:

[(1, 173129700), (2, 86564850), (3, 57709900), (4, 43282425), (5, 34625940), (6, 28854950), (10, 17312970), (12, 14427475), (15, 11541980), (17, 10184100), (20, 8656485), (25, 6925188), (30, 5770990), (34, 5092050), (50, 3462594), (51, 3394700), (60, 2885495), (68, 2546025), (75, 2308396), (83, 2085900), (85, 2036820), (100, 1731297), (102, 1697350), (150, 1154198), (166, 1042950), (170, 1018410), (204, 848675), (249, 695300), (255, 678940), (300, 577099), (332, 521475), (340, 509205), (409, 423300), (415, 417180), (425, 407364), (498, 347650), (510, 339470), (818, 211650), (830, 208590), (850, 203682), (996, 173825), (1020, 169735), (1227, 141100), (1245, 139060), (1275, 135788), (1411, 122700), (1636, 105825), (1660, 104295), (1700, 101841), (2045, 84660), (2075, 83436), (2454, 70550), (2490, 69530), (2550, 67894), (2822, 61350), (4090, 42330), (4150, 41718), (4233, 40900), (4908, 35275), (4980, 34765), (5100, 33947), (5644, 30675), (6135, 28220), (6225, 27812), (6953, 24900), (7055, 24540), (8180, 21165), (8300, 20859), (8466, 20450), (10225, 16932), (12270, 14110), (12450, 13906)]