102443700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 320604480

約数和(自身を除く): 218160780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 159, 170, 204, 212, 255, 265, 300, 318, 340, 379, 425, 510, 530, 636, 758, 795, 850, 901, 1020, 1060, 1137, 1275, 1325, 1516, 1590, 1700, 1802, 1895, 2274, 2550, 2650, 2703, 3180, 3604, 3790, 3975, 4505, 4548, 5100, 5300, 5406, 5685, 6443, 7580, 7950, 9010, 9475, 10812, 11370, 12886, 13515, 15900, 18020, 18950, 19329, 20087, 22525, 22740, 25772, 27030, 28425, 32215, 37900, 38658, 40174, 45050, 54060, 56850, 60261, 64430, 67575, 77316, 80348, 90100, 96645, 100435, 113700, 120522, 128860, 135150, 161075, 193290, 200870, 241044, 270300, 301305, 322150, 341479, 386580, 401740, 483225, 502175, 602610, 644300, 682958, 966450, 1004350, 1024437, 1205220, 1365916, 1506525, 1707395, 1932900, 2008700, 2048874, 3013050, 3414790, 4097748, 5122185, 6026100, 6829580, 8536975, 10244370, 17073950, 20488740, 25610925, 34147900, 51221850, 102443700]

約数ペア:

[(1, 102443700), (2, 51221850), (3, 34147900), (4, 25610925), (5, 20488740), (6, 17073950), (10, 10244370), (12, 8536975), (15, 6829580), (17, 6026100), (20, 5122185), (25, 4097748), (30, 3414790), (34, 3013050), (50, 2048874), (51, 2008700), (53, 1932900), (60, 1707395), (68, 1506525), (75, 1365916), (85, 1205220), (100, 1024437), (102, 1004350), (106, 966450), (150, 682958), (159, 644300), (170, 602610), (204, 502175), (212, 483225), (255, 401740), (265, 386580), (300, 341479), (318, 322150), (340, 301305), (379, 270300), (425, 241044), (510, 200870), (530, 193290), (636, 161075), (758, 135150), (795, 128860), (850, 120522), (901, 113700), (1020, 100435), (1060, 96645), (1137, 90100), (1275, 80348), (1325, 77316), (1516, 67575), (1590, 64430), (1700, 60261), (1802, 56850), (1895, 54060), (2274, 45050), (2550, 40174), (2650, 38658), (2703, 37900), (3180, 32215), (3604, 28425), (3790, 27030), (3975, 25772), (4505, 22740), (4548, 22525), (5100, 20087), (5300, 19329), (5406, 18950), (5685, 18020), (6443, 15900), (7580, 13515), (7950, 12886), (9010, 11370), (9475, 10812)]