2009153400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1150

約数の個数: 192

約数和(自身を含む): 6494822400

約数和(自身を除く): 4485669000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 109, 120, 124, 150, 155, 186, 200, 218, 248, 300, 310, 327, 372, 436, 465, 545, 600, 620, 654, 744, 775, 872, 930, 991, 1090, 1240, 1308, 1550, 1635, 1860, 1982, 2180, 2325, 2616, 2725, 2973, 3100, 3270, 3379, 3720, 3964, 4360, 4650, 4955, 5450, 5946, 6200, 6540, 6758, 7928, 8175, 9300, 9910, 10137, 10900, 11892, 13080, 13516, 14865, 16350, 16895, 18600, 19820, 20274, 21800, 23784, 24775, 27032, 29730, 30721, 32700, 33790, 39640, 40548, 49550, 50685, 59460, 61442, 65400, 67580, 74325, 81096, 84475, 92163, 99100, 101370, 108019, 118920, 122884, 135160, 148650, 153605, 168950, 184326, 198200, 202740, 216038, 245768, 253425, 297300, 307210, 324057, 337900, 368652, 405480, 432076, 460815, 506850, 540095, 594600, 614420, 648114, 675800, 737304, 768025, 864152, 921630, 1013700, 1080190, 1228840, 1296228, 1536050, 1620285, 1843260, 2027400, 2160380, 2304075, 2592456, 2700475, 3072100, 3240570, 3348589, 3686520, 4320760, 4608150, 5400950, 6144200, 6481140, 6697178, 8101425, 9216300, 10045767, 10801900, 12962280, 13394356, 16202850, 16742945, 18432600, 20091534, 21603800, 26788712, 32405700, 33485890, 40183068, 50228835, 64811400, 66971780, 80366136, 83714725, 100457670, 133943560, 167429450, 200915340, 251144175, 334858900, 401830680, 502288350, 669717800, 1004576700, 2009153400]

約数ペア:

[(1, 2009153400), (2, 1004576700), (3, 669717800), (4, 502288350), (5, 401830680), (6, 334858900), (8, 251144175), (10, 200915340), (12, 167429450), (15, 133943560), (20, 100457670), (24, 83714725), (25, 80366136), (30, 66971780), (31, 64811400), (40, 50228835), (50, 40183068), (60, 33485890), (62, 32405700), (75, 26788712), (93, 21603800), (100, 20091534), (109, 18432600), (120, 16742945), (124, 16202850), (150, 13394356), (155, 12962280), (186, 10801900), (200, 10045767), (218, 9216300), (248, 8101425), (300, 6697178), (310, 6481140), (327, 6144200), (372, 5400950), (436, 4608150), (465, 4320760), (545, 3686520), (600, 3348589), (620, 3240570), (654, 3072100), (744, 2700475), (775, 2592456), (872, 2304075), (930, 2160380), (991, 2027400), (1090, 1843260), (1240, 1620285), (1308, 1536050), (1550, 1296228), (1635, 1228840), (1860, 1080190), (1982, 1013700), (2180, 921630), (2325, 864152), (2616, 768025), (2725, 737304), (2973, 675800), (3100, 648114), (3270, 614420), (3379, 594600), (3720, 540095), (3964, 506850), (4360, 460815), (4650, 432076), (4955, 405480), (5450, 368652), (5946, 337900), (6200, 324057), (6540, 307210), (6758, 297300), (7928, 253425), (8175, 245768), (9300, 216038), (9910, 202740), (10137, 198200), (10900, 184326), (11892, 168950), (13080, 153605), (13516, 148650), (14865, 135160), (16350, 122884), (16895, 118920), (18600, 108019), (19820, 101370), (20274, 99100), (21800, 92163), (23784, 84475), (24775, 81096), (27032, 74325), (29730, 67580), (30721, 65400), (32700, 61442), (33790, 59460), (39640, 50685), (40548, 49550)]