940167900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{21319}}^1$

素因数の和:21353

約数の個数: 162

約数和(自身を含む): 3428192040

約数和(自身を除く): 2488024140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3675, 4410, 4900, 6300, 7350, 8820, 11025, 14700, 21319, 22050, 42638, 44100, 63957, 85276, 106595, 127914, 149233, 191871, 213190, 255828, 298466, 319785, 383742, 426380, 447699, 532975, 596932, 639570, 746165, 767484, 895398, 959355, 1044631, 1065950, 1279140, 1343097, 1492330, 1598925, 1790796, 1918710, 2089262, 2131900, 2238495, 2686194, 2984660, 3133893, 3197850, 3730825, 3837420, 4178524, 4476990, 4796775, 5223155, 5372388, 6267786, 6395700, 6715485, 7461650, 8953980, 9401679, 9593550, 10446310, 11192475, 12535572, 13430970, 14923300, 15669465, 18803358, 19187100, 20892620, 22384950, 26115775, 26861940, 31338930, 33577425, 37606716, 44769900, 47008395, 52231550, 62677860, 67154850, 78347325, 94016790, 104463100, 134309700, 156694650, 188033580, 235041975, 313389300, 470083950, 940167900]

約数ペア:

[(1, 940167900), (2, 470083950), (3, 313389300), (4, 235041975), (5, 188033580), (6, 156694650), (7, 134309700), (9, 104463100), (10, 94016790), (12, 78347325), (14, 67154850), (15, 62677860), (18, 52231550), (20, 47008395), (21, 44769900), (25, 37606716), (28, 33577425), (30, 31338930), (35, 26861940), (36, 26115775), (42, 22384950), (45, 20892620), (49, 19187100), (50, 18803358), (60, 15669465), (63, 14923300), (70, 13430970), (75, 12535572), (84, 11192475), (90, 10446310), (98, 9593550), (100, 9401679), (105, 8953980), (126, 7461650), (140, 6715485), (147, 6395700), (150, 6267786), (175, 5372388), (180, 5223155), (196, 4796775), (210, 4476990), (225, 4178524), (245, 3837420), (252, 3730825), (294, 3197850), (300, 3133893), (315, 2984660), (350, 2686194), (420, 2238495), (441, 2131900), (450, 2089262), (490, 1918710), (525, 1790796), (588, 1598925), (630, 1492330), (700, 1343097), (735, 1279140), (882, 1065950), (900, 1044631), (980, 959355), (1050, 895398), (1225, 767484), (1260, 746165), (1470, 639570), (1575, 596932), (1764, 532975), (2100, 447699), (2205, 426380), (2450, 383742), (2940, 319785), (3150, 298466), (3675, 255828), (4410, 213190), (4900, 191871), (6300, 149233), (7350, 127914), (8820, 106595), (11025, 85276), (14700, 63957), (21319, 44100), (22050, 42638)]