103638413720

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1\times {\mathrm{13037}}^1$

素因数の和:13964

約数の個数: 64

約数和(自身を含む): 234280343520

約数和(自身を除く): 130641929800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 563, 706, 1126, 1412, 1765, 2252, 2815, 2824, 3530, 4504, 5630, 7060, 11260, 13037, 14120, 22520, 26074, 52148, 65185, 104296, 130370, 198739, 260740, 397478, 521480, 794956, 993695, 1589912, 1987390, 3974780, 4602061, 7339831, 7949560, 9204122, 14679662, 18408244, 23010305, 29359324, 36699155, 36816488, 46020610, 58718648, 73398310, 92041220, 146796620, 184082440, 293593240, 2590960343, 5181920686, 10363841372, 12954801715, 20727682744, 25909603430, 51819206860, 103638413720]

約数ペア:

[(1, 103638413720), (2, 51819206860), (4, 25909603430), (5, 20727682744), (8, 12954801715), (10, 10363841372), (20, 5181920686), (40, 2590960343), (353, 293593240), (563, 184082440), (706, 146796620), (1126, 92041220), (1412, 73398310), (1765, 58718648), (2252, 46020610), (2815, 36816488), (2824, 36699155), (3530, 29359324), (4504, 23010305), (5630, 18408244), (7060, 14679662), (11260, 9204122), (13037, 7949560), (14120, 7339831), (22520, 4602061), (26074, 3974780), (52148, 1987390), (65185, 1589912), (104296, 993695), (130370, 794956), (198739, 521480), (260740, 397478)]