804535550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 1855547904

約数和(自身を除く): 1051012354

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 151, 175, 182, 302, 325, 350, 455, 650, 755, 910, 1057, 1171, 1510, 1963, 2114, 2275, 2342, 3775, 3926, 4550, 5285, 5855, 7550, 8197, 9815, 10570, 11710, 13741, 15223, 16394, 19630, 26425, 27482, 29275, 30446, 40985, 49075, 52850, 58550, 68705, 76115, 81970, 98150, 106561, 137410, 152230, 176821, 204925, 213122, 343525, 353642, 380575, 409850, 532805, 687050, 761150, 884105, 1065610, 1237747, 1768210, 2298673, 2475494, 2664025, 4420525, 4597346, 5328050, 6188735, 8841050, 11493365, 12377470, 16090711, 22986730, 30943675, 32181422, 57466825, 61887350, 80453555, 114933650, 160907110, 402267775, 804535550]

約数ペア:

[(1, 804535550), (2, 402267775), (5, 160907110), (7, 114933650), (10, 80453555), (13, 61887350), (14, 57466825), (25, 32181422), (26, 30943675), (35, 22986730), (50, 16090711), (65, 12377470), (70, 11493365), (91, 8841050), (130, 6188735), (151, 5328050), (175, 4597346), (182, 4420525), (302, 2664025), (325, 2475494), (350, 2298673), (455, 1768210), (650, 1237747), (755, 1065610), (910, 884105), (1057, 761150), (1171, 687050), (1510, 532805), (1963, 409850), (2114, 380575), (2275, 353642), (2342, 343525), (3775, 213122), (3926, 204925), (4550, 176821), (5285, 152230), (5855, 137410), (7550, 106561), (8197, 98150), (9815, 81970), (10570, 76115), (11710, 68705), (13741, 58550), (15223, 52850), (16394, 49075), (19630, 40985), (26425, 30446), (27482, 29275)]