214546500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^3\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 794976000

約数和(自身を除く): 580429500

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, 125, 126, 139, 140, 147, 150, 175, 180, 196, 210, 225, 245, 250, 252, 278, 294, 300, 315, 343, 350, 375, 417, 420, 441, 450, 490, 500, 525, 556, 588, 630, 686, 695, 700, 735, 750, 834, 875, 882, 900, 973, 980, 1029, 1050, 1125, 1225, 1251, 1260, 1372, 1390, 1470, 1500, 1575, 1668, 1715, 1750, 1764, 1946, 2058, 2085, 2100, 2205, 2250, 2450, 2502, 2625, 2780, 2919, 2940, 3087, 3150, 3430, 3475, 3500, 3675, 3892, 4116, 4170, 4410, 4500, 4865, 4900, 5004, 5145, 5250, 5838, 6125, 6174, 6255, 6300, 6811, 6860, 6950, 7350, 7875, 8340, 8575, 8757, 8820, 9730, 10290, 10425, 10500, 11025, 11676, 12250, 12348, 12510, 13622, 13900, 14595, 14700, 15435, 15750, 17150, 17375, 17514, 18375, 19460, 20433, 20580, 20850, 22050, 24325, 24500, 25020, 25725, 27244, 29190, 30870, 31275, 31500, 34055, 34300, 34750, 35028, 36750, 40866, 41700, 42875, 43785, 44100, 47677, 48650, 51450, 52125, 55125, 58380, 61299, 61740, 62550, 68110, 69500, 72975, 73500, 77175, 81732, 85750, 87570, 95354, 97300, 102165, 102900, 104250, 110250, 121625, 122598, 125100, 128625, 136220, 143031, 145950, 154350, 156375, 170275, 171500, 175140, 190708, 204330, 208500, 218925, 220500, 238385, 243250, 245196, 257250, 286062, 291900, 306495, 308700, 312750, 340550, 364875, 385875, 408660, 429093, 437850, 476770, 486500, 510825, 514500, 572124, 612990, 625500, 681100, 715155, 729750, 771750, 851375, 858186, 875700, 953540, 1021650, 1094625, 1191925, 1225980, 1430310, 1459500, 1532475, 1543500, 1702750, 1716372, 2043300, 2145465, 2189250, 2383850, 2554125, 2860620, 3064950, 3405500, 3575775, 4290930, 4378500, 4767700, 5108250, 5959625, 6129900, 7151550, 7662375, 8581860, 10216500, 10727325, 11919250, 14303100, 15324750, 17878875, 21454650, 23838500, 30649500, 35757750, 42909300, 53636625, 71515500, 107273250, 214546500]

約数ペア:

[(1, 214546500), (2, 107273250), (3, 71515500), (4, 53636625), (5, 42909300), (6, 35757750), (7, 30649500), (9, 23838500), (10, 21454650), (12, 17878875), (14, 15324750), (15, 14303100), (18, 11919250), (20, 10727325), (21, 10216500), (25, 8581860), (28, 7662375), (30, 7151550), (35, 6129900), (36, 5959625), (42, 5108250), (45, 4767700), (49, 4378500), (50, 4290930), (60, 3575775), (63, 3405500), (70, 3064950), (75, 2860620), (84, 2554125), (90, 2383850), (98, 2189250), (100, 2145465), (105, 2043300), (125, 1716372), (126, 1702750), (139, 1543500), (140, 1532475), (147, 1459500), (150, 1430310), (175, 1225980), (180, 1191925), (196, 1094625), (210, 1021650), (225, 953540), (245, 875700), (250, 858186), (252, 851375), (278, 771750), (294, 729750), (300, 715155), (315, 681100), (343, 625500), (350, 612990), (375, 572124), (417, 514500), (420, 510825), (441, 486500), (450, 476770), (490, 437850), (500, 429093), (525, 408660), (556, 385875), (588, 364875), (630, 340550), (686, 312750), (695, 308700), (700, 306495), (735, 291900), (750, 286062), (834, 257250), (875, 245196), (882, 243250), (900, 238385), (973, 220500), (980, 218925), (1029, 208500), (1050, 204330), (1125, 190708), (1225, 175140), (1251, 171500), (1260, 170275), (1372, 156375), (1390, 154350), (1470, 145950), (1500, 143031), (1575, 136220), (1668, 128625), (1715, 125100), (1750, 122598), (1764, 121625), (1946, 110250), (2058, 104250), (2085, 102900), (2100, 102165), (2205, 97300), (2250, 95354), (2450, 87570), (2502, 85750), (2625, 81732), (2780, 77175), (2919, 73500), (2940, 72975), (3087, 69500), (3150, 68110), (3430, 62550), (3475, 61740), (3500, 61299), (3675, 58380), (3892, 55125), (4116, 52125), (4170, 51450), (4410, 48650), (4500, 47677), (4865, 44100), (4900, 43785), (5004, 42875), (5145, 41700), (5250, 40866), (5838, 36750), (6125, 35028), (6174, 34750), (6255, 34300), (6300, 34055), (6811, 31500), (6860, 31275), (6950, 30870), (7350, 29190), (7875, 27244), (8340, 25725), (8575, 25020), (8757, 24500), (8820, 24325), (9730, 22050), (10290, 20850), (10425, 20580), (10500, 20433), (11025, 19460), (11676, 18375), (12250, 17514), (12348, 17375), (12510, 17150), (13622, 15750), (13900, 15435), (14595, 14700)]