65127900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 199987200

約数和(自身を除く): 134859300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 47, 50, 60, 62, 75, 93, 94, 100, 124, 141, 149, 150, 155, 186, 188, 235, 282, 298, 300, 310, 372, 447, 465, 470, 564, 596, 620, 705, 745, 775, 894, 930, 940, 1175, 1410, 1457, 1490, 1550, 1788, 1860, 2235, 2325, 2350, 2820, 2914, 2980, 3100, 3525, 3725, 4371, 4470, 4619, 4650, 4700, 5828, 7003, 7050, 7285, 7450, 8742, 8940, 9238, 9300, 11175, 13857, 14006, 14100, 14570, 14900, 17484, 18476, 21009, 21855, 22350, 23095, 27714, 28012, 29140, 35015, 36425, 42018, 43710, 44700, 46190, 55428, 69285, 70030, 72850, 84036, 87420, 92380, 105045, 109275, 115475, 138570, 140060, 145700, 175075, 210090, 217093, 218550, 230950, 277140, 346425, 350150, 420180, 434186, 437100, 461900, 525225, 651279, 692850, 700300, 868372, 1050450, 1085465, 1302558, 1385700, 2100900, 2170930, 2605116, 3256395, 4341860, 5427325, 6512790, 10854650, 13025580, 16281975, 21709300, 32563950, 65127900]

約数ペア:

[(1, 65127900), (2, 32563950), (3, 21709300), (4, 16281975), (5, 13025580), (6, 10854650), (10, 6512790), (12, 5427325), (15, 4341860), (20, 3256395), (25, 2605116), (30, 2170930), (31, 2100900), (47, 1385700), (50, 1302558), (60, 1085465), (62, 1050450), (75, 868372), (93, 700300), (94, 692850), (100, 651279), (124, 525225), (141, 461900), (149, 437100), (150, 434186), (155, 420180), (186, 350150), (188, 346425), (235, 277140), (282, 230950), (298, 218550), (300, 217093), (310, 210090), (372, 175075), (447, 145700), (465, 140060), (470, 138570), (564, 115475), (596, 109275), (620, 105045), (705, 92380), (745, 87420), (775, 84036), (894, 72850), (930, 70030), (940, 69285), (1175, 55428), (1410, 46190), (1457, 44700), (1490, 43710), (1550, 42018), (1788, 36425), (1860, 35015), (2235, 29140), (2325, 28012), (2350, 27714), (2820, 23095), (2914, 22350), (2980, 21855), (3100, 21009), (3525, 18476), (3725, 17484), (4371, 14900), (4470, 14570), (4619, 14100), (4650, 14006), (4700, 13857), (5828, 11175), (7003, 9300), (7050, 9238), (7285, 8940), (7450, 8742)]