830744200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1008

約数の個数: 192

約数和(自身を含む): 2344849920

約数和(自身を除く): 1514105720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 88, 100, 104, 110, 124, 130, 143, 155, 200, 220, 248, 260, 275, 286, 310, 325, 341, 403, 440, 520, 550, 572, 620, 650, 682, 715, 775, 806, 937, 1100, 1144, 1240, 1300, 1364, 1430, 1550, 1612, 1705, 1874, 2015, 2200, 2600, 2728, 2860, 3100, 3224, 3410, 3575, 3748, 4030, 4433, 4685, 5720, 6200, 6820, 7150, 7496, 8060, 8525, 8866, 9370, 10075, 10307, 12181, 13640, 14300, 16120, 17050, 17732, 18740, 20150, 20614, 22165, 23425, 24362, 28600, 29047, 34100, 35464, 37480, 40300, 41228, 44330, 46850, 48724, 51535, 58094, 60905, 68200, 80600, 82456, 88660, 93700, 97448, 103070, 110825, 116188, 121810, 133991, 145235, 177320, 187400, 206140, 221650, 232376, 243620, 257675, 267982, 290470, 304525, 319517, 377611, 412280, 443300, 487240, 515350, 535964, 580940, 609050, 639034, 669955, 726175, 755222, 886600, 1030700, 1071928, 1161880, 1218100, 1278068, 1339910, 1452350, 1510444, 1597585, 1888055, 2061400, 2436200, 2556136, 2679820, 2904700, 3020888, 3195170, 3349775, 3776110, 4153721, 5359640, 5809400, 6390340, 6699550, 7552220, 7987925, 8307442, 9440275, 12780680, 13399100, 15104440, 15975850, 16614884, 18880550, 20768605, 26798200, 31951700, 33229768, 37761100, 41537210, 63903400, 75522200, 83074420, 103843025, 166148840, 207686050, 415372100, 830744200]

約数ペア:

[(1, 830744200), (2, 415372100), (4, 207686050), (5, 166148840), (8, 103843025), (10, 83074420), (11, 75522200), (13, 63903400), (20, 41537210), (22, 37761100), (25, 33229768), (26, 31951700), (31, 26798200), (40, 20768605), (44, 18880550), (50, 16614884), (52, 15975850), (55, 15104440), (62, 13399100), (65, 12780680), (88, 9440275), (100, 8307442), (104, 7987925), (110, 7552220), (124, 6699550), (130, 6390340), (143, 5809400), (155, 5359640), (200, 4153721), (220, 3776110), (248, 3349775), (260, 3195170), (275, 3020888), (286, 2904700), (310, 2679820), (325, 2556136), (341, 2436200), (403, 2061400), (440, 1888055), (520, 1597585), (550, 1510444), (572, 1452350), (620, 1339910), (650, 1278068), (682, 1218100), (715, 1161880), (775, 1071928), (806, 1030700), (937, 886600), (1100, 755222), (1144, 726175), (1240, 669955), (1300, 639034), (1364, 609050), (1430, 580940), (1550, 535964), (1612, 515350), (1705, 487240), (1874, 443300), (2015, 412280), (2200, 377611), (2600, 319517), (2728, 304525), (2860, 290470), (3100, 267982), (3224, 257675), (3410, 243620), (3575, 232376), (3748, 221650), (4030, 206140), (4433, 187400), (4685, 177320), (5720, 145235), (6200, 133991), (6820, 121810), (7150, 116188), (7496, 110825), (8060, 103070), (8525, 97448), (8866, 93700), (9370, 88660), (10075, 82456), (10307, 80600), (12181, 68200), (13640, 60905), (14300, 58094), (16120, 51535), (17050, 48724), (17732, 46850), (18740, 44330), (20150, 41228), (20614, 40300), (22165, 37480), (23425, 35464), (24362, 34100), (28600, 29047)]