105887291300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2130529}}^1$

素因数の和:2130621

約数の個数: 72

約数和(自身を含む): 266299205760

約数和(自身を除く): 160411914460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 994, 1420, 1775, 1988, 2485, 3550, 4970, 7100, 9940, 12425, 24850, 49700, 2130529, 4261058, 8522116, 10652645, 14913703, 21305290, 29827406, 42610580, 53263225, 59654812, 74568515, 106526450, 149137030, 151267559, 213052900, 298274060, 302535118, 372842575, 605070236, 745685150, 756337795, 1058872913, 1491370300, 1512675590, 2117745826, 3025351180, 3781688975, 4235491652, 5294364565, 7563377950, 10588729130, 15126755900, 21177458260, 26471822825, 52943645650, 105887291300]

約数ペア:

[(1, 105887291300), (2, 52943645650), (4, 26471822825), (5, 21177458260), (7, 15126755900), (10, 10588729130), (14, 7563377950), (20, 5294364565), (25, 4235491652), (28, 3781688975), (35, 3025351180), (50, 2117745826), (70, 1512675590), (71, 1491370300), (100, 1058872913), (140, 756337795), (142, 745685150), (175, 605070236), (284, 372842575), (350, 302535118), (355, 298274060), (497, 213052900), (700, 151267559), (710, 149137030), (994, 106526450), (1420, 74568515), (1775, 59654812), (1988, 53263225), (2485, 42610580), (3550, 29827406), (4970, 21305290), (7100, 14913703), (9940, 10652645), (12425, 8522116), (24850, 4261058), (49700, 2130529)]