211829100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5352

約数の個数: 144

約数和(自身を含む): 737452800

約数和(自身を除く): 525623700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5309, 5700, 6650, 7980, 9975, 10618, 13300, 15927, 19950, 21236, 26545, 31854, 37163, 39900, 53090, 63708, 74326, 79635, 100871, 106180, 111489, 132725, 148652, 159270, 185815, 201742, 222978, 265450, 302613, 318540, 371630, 398175, 403484, 445956, 504355, 530900, 557445, 605226, 706097, 743260, 796350, 929075, 1008710, 1114890, 1210452, 1412194, 1513065, 1592700, 1858150, 2017420, 2118291, 2229780, 2521775, 2787225, 2824388, 3026130, 3530485, 3716300, 4236582, 5043550, 5574450, 6052260, 7060970, 7565325, 8473164, 10087100, 10591455, 11148900, 14121940, 15130650, 17652425, 21182910, 30261300, 35304850, 42365820, 52957275, 70609700, 105914550, 211829100]

約数ペア:

[(1, 211829100), (2, 105914550), (3, 70609700), (4, 52957275), (5, 42365820), (6, 35304850), (7, 30261300), (10, 21182910), (12, 17652425), (14, 15130650), (15, 14121940), (19, 11148900), (20, 10591455), (21, 10087100), (25, 8473164), (28, 7565325), (30, 7060970), (35, 6052260), (38, 5574450), (42, 5043550), (50, 4236582), (57, 3716300), (60, 3530485), (70, 3026130), (75, 2824388), (76, 2787225), (84, 2521775), (95, 2229780), (100, 2118291), (105, 2017420), (114, 1858150), (133, 1592700), (140, 1513065), (150, 1412194), (175, 1210452), (190, 1114890), (210, 1008710), (228, 929075), (266, 796350), (285, 743260), (300, 706097), (350, 605226), (380, 557445), (399, 530900), (420, 504355), (475, 445956), (525, 403484), (532, 398175), (570, 371630), (665, 318540), (700, 302613), (798, 265450), (950, 222978), (1050, 201742), (1140, 185815), (1330, 159270), (1425, 148652), (1596, 132725), (1900, 111489), (1995, 106180), (2100, 100871), (2660, 79635), (2850, 74326), (3325, 63708), (3990, 53090), (5309, 39900), (5700, 37163), (6650, 31854), (7980, 26545), (9975, 21236), (10618, 19950), (13300, 15927)]