20202205800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{2971}}^1$

素因数の和:4616

約数の個数: 192

約数和(自身を含む): 71641843200

約数和(自身を除く): 51439637400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 1619, 2100, 2971, 3238, 4200, 4857, 5942, 6476, 8095, 8913, 9714, 11333, 11884, 12952, 14855, 16190, 17826, 19428, 20797, 22666, 23768, 24285, 29710, 32380, 33999, 35652, 38856, 40475, 41594, 44565, 45332, 48570, 56665, 59420, 62391, 64760, 67998, 71304, 74275, 80950, 83188, 89130, 90664, 97140, 103985, 113330, 118840, 121425, 124782, 135996, 148550, 161900, 166376, 169995, 178260, 194280, 207970, 222825, 226660, 242850, 249564, 271992, 283325, 297100, 311955, 323800, 339990, 356520, 415940, 445650, 453320, 485700, 499128, 519925, 566650, 594200, 623910, 679980, 831880, 849975, 891300, 971400, 1039850, 1133300, 1247820, 1359960, 1559775, 1699950, 1782600, 2079700, 2266600, 2495640, 3119550, 3399900, 4159400, 4810049, 6239100, 6799800, 9620098, 12478200, 14430147, 19240196, 24050245, 28860294, 33670343, 38480392, 48100490, 57720588, 67340686, 72150735, 96200980, 101011029, 115441176, 120251225, 134681372, 144301470, 168351715, 192401960, 202022058, 240502450, 269362744, 288602940, 336703430, 360753675, 404044116, 481004900, 505055145, 577205880, 673406860, 721507350, 808088232, 841758575, 962009800, 1010110290, 1346813720, 1443014700, 1683517150, 2020220580, 2525275725, 2886029400, 3367034300, 4040441160, 5050551450, 6734068600, 10101102900, 20202205800]

約数ペア:

[(1, 20202205800), (2, 10101102900), (3, 6734068600), (4, 5050551450), (5, 4040441160), (6, 3367034300), (7, 2886029400), (8, 2525275725), (10, 2020220580), (12, 1683517150), (14, 1443014700), (15, 1346813720), (20, 1010110290), (21, 962009800), (24, 841758575), (25, 808088232), (28, 721507350), (30, 673406860), (35, 577205880), (40, 505055145), (42, 481004900), (50, 404044116), (56, 360753675), (60, 336703430), (70, 288602940), (75, 269362744), (84, 240502450), (100, 202022058), (105, 192401960), (120, 168351715), (140, 144301470), (150, 134681372), (168, 120251225), (175, 115441176), (200, 101011029), (210, 96200980), (280, 72150735), (300, 67340686), (350, 57720588), (420, 48100490), (525, 38480392), (600, 33670343), (700, 28860294), (840, 24050245), (1050, 19240196), (1400, 14430147), (1619, 12478200), (2100, 9620098), (2971, 6799800), (3238, 6239100), (4200, 4810049), (4857, 4159400), (5942, 3399900), (6476, 3119550), (8095, 2495640), (8913, 2266600), (9714, 2079700), (11333, 1782600), (11884, 1699950), (12952, 1559775), (14855, 1359960), (16190, 1247820), (17826, 1133300), (19428, 1039850), (20797, 971400), (22666, 891300), (23768, 849975), (24285, 831880), (29710, 679980), (32380, 623910), (33999, 594200), (35652, 566650), (38856, 519925), (40475, 499128), (41594, 485700), (44565, 453320), (45332, 445650), (48570, 415940), (56665, 356520), (59420, 339990), (62391, 323800), (64760, 311955), (67998, 297100), (71304, 283325), (74275, 271992), (80950, 249564), (83188, 242850), (89130, 226660), (90664, 222825), (97140, 207970), (103985, 194280), (113330, 178260), (118840, 169995), (121425, 166376), (124782, 161900), (135996, 148550)]