67750500

素因数分解:

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

素因数の和:131

約数の個数: 144

約数和(自身を含む): 208196352

約数和(自身を除く): 140445852

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, 125, 141, 150, 155, 186, 188, 235, 250, 282, 300, 310, 372, 375, 465, 470, 500, 564, 620, 705, 750, 775, 930, 940, 961, 1175, 1410, 1457, 1500, 1550, 1860, 1922, 2325, 2350, 2820, 2883, 2914, 3100, 3525, 3844, 3875, 4371, 4650, 4700, 4805, 5766, 5828, 5875, 7050, 7285, 7750, 8742, 9300, 9610, 11532, 11625, 11750, 14100, 14415, 14570, 15500, 17484, 17625, 19220, 21855, 23250, 23500, 24025, 28830, 29140, 35250, 36425, 43710, 45167, 46500, 48050, 57660, 70500, 72075, 72850, 87420, 90334, 96100, 109275, 120125, 135501, 144150, 145700, 180668, 182125, 218550, 225835, 240250, 271002, 288300, 360375, 364250, 437100, 451670, 480500, 542004, 546375, 677505, 720750, 728500, 903340, 1092750, 1129175, 1355010, 1441500, 2185500, 2258350, 2710020, 3387525, 4516700, 5645875, 6775050, 11291750, 13550100, 16937625, 22583500, 33875250, 67750500]

約数ペア:

[(1, 67750500), (2, 33875250), (3, 22583500), (4, 16937625), (5, 13550100), (6, 11291750), (10, 6775050), (12, 5645875), (15, 4516700), (20, 3387525), (25, 2710020), (30, 2258350), (31, 2185500), (47, 1441500), (50, 1355010), (60, 1129175), (62, 1092750), (75, 903340), (93, 728500), (94, 720750), (100, 677505), (124, 546375), (125, 542004), (141, 480500), (150, 451670), (155, 437100), (186, 364250), (188, 360375), (235, 288300), (250, 271002), (282, 240250), (300, 225835), (310, 218550), (372, 182125), (375, 180668), (465, 145700), (470, 144150), (500, 135501), (564, 120125), (620, 109275), (705, 96100), (750, 90334), (775, 87420), (930, 72850), (940, 72075), (961, 70500), (1175, 57660), (1410, 48050), (1457, 46500), (1500, 45167), (1550, 43710), (1860, 36425), (1922, 35250), (2325, 29140), (2350, 28830), (2820, 24025), (2883, 23500), (2914, 23250), (3100, 21855), (3525, 19220), (3844, 17625), (3875, 17484), (4371, 15500), (4650, 14570), (4700, 14415), (4805, 14100), (5766, 11750), (5828, 11625), (5875, 11532), (7050, 9610), (7285, 9300), (7750, 8742)]