28451610900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1019771}}^1$

素因数の和:1019822

約数の個数: 108

約数和(自身を含む): 92056857984

約数和(自身を除く): 63605247084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 9300, 13950, 27900, 1019771, 2039542, 3059313, 4079084, 5098855, 6118626, 9177939, 10197710, 12237252, 15296565, 18355878, 20395420, 25494275, 30593130, 31612901, 36711756, 45889695, 50988550, 61186260, 63225802, 76482825, 91779390, 94838703, 101977100, 126451604, 152965650, 158064505, 183558780, 189677406, 229448475, 284516109, 305931300, 316129010, 379354812, 458896950, 474193515, 569032218, 632258020, 790322525, 917793900, 948387030, 1138064436, 1422580545, 1580645050, 1896774060, 2370967575, 2845161090, 3161290100, 4741935150, 5690322180, 7112902725, 9483870300, 14225805450, 28451610900]

約数ペア:

[(1, 28451610900), (2, 14225805450), (3, 9483870300), (4, 7112902725), (5, 5690322180), (6, 4741935150), (9, 3161290100), (10, 2845161090), (12, 2370967575), (15, 1896774060), (18, 1580645050), (20, 1422580545), (25, 1138064436), (30, 948387030), (31, 917793900), (36, 790322525), (45, 632258020), (50, 569032218), (60, 474193515), (62, 458896950), (75, 379354812), (90, 316129010), (93, 305931300), (100, 284516109), (124, 229448475), (150, 189677406), (155, 183558780), (180, 158064505), (186, 152965650), (225, 126451604), (279, 101977100), (300, 94838703), (310, 91779390), (372, 76482825), (450, 63225802), (465, 61186260), (558, 50988550), (620, 45889695), (775, 36711756), (900, 31612901), (930, 30593130), (1116, 25494275), (1395, 20395420), (1550, 18355878), (1860, 15296565), (2325, 12237252), (2790, 10197710), (3100, 9177939), (4650, 6118626), (5580, 5098855), (6975, 4079084), (9300, 3059313), (13950, 2039542), (27900, 1019771)]