156784381740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{2203}}^1\times {\mathrm{8069}}^1$

素因数の和:10301

約数の個数: 216

約数和(自身を含む): 553544606160

約数和(自身を除く): 396760224420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2203, 2205, 2940, 4406, 4410, 6609, 8069, 8812, 8820, 11015, 13218, 15421, 16138, 19827, 22030, 24207, 26436, 30842, 32276, 33045, 39654, 40345, 44060, 46263, 48414, 56483, 61684, 66090, 72621, 77105, 79308, 80690, 92526, 96828, 99135, 107947, 112966, 121035, 132180, 138789, 145242, 154210, 161380, 169449, 185052, 198270, 215894, 225932, 231315, 242070, 277578, 282415, 290484, 308420, 323841, 338898, 363105, 395381, 396540, 431788, 462630, 484140, 508347, 539735, 555156, 564830, 647682, 677796, 693945, 726210, 790762, 847245, 925260, 971523, 1016694, 1079470, 1129660, 1186143, 1295364, 1387890, 1452420, 1581524, 1619205, 1694490, 1943046, 1976905, 2033388, 2158940, 2372286, 2541735, 2775780, 3238410, 3388980, 3558429, 3886092, 3953810, 4744572, 4857615, 5083470, 5930715, 6476820, 7116858, 7907620, 9715230, 10166940, 11861430, 14233716, 17776007, 17792145, 19430460, 23722860, 35552014, 35584290, 53328021, 71104028, 71168580, 88880035, 106656042, 124432049, 159984063, 177760070, 213312084, 248864098, 266640105, 319968126, 355520140, 373296147, 497728196, 533280210, 622160245, 639936252, 746592294, 799920315, 871024343, 1066560420, 1119888441, 1244320490, 1493184588, 1599840630, 1742048686, 1866480735, 2239776882, 2488640980, 2613073029, 3199681260, 3484097372, 3732961470, 4355121715, 4479553764, 5226146058, 5599442205, 7465922940, 7839219087, 8710243430, 10452292116, 11198884410, 13065365145, 15678438174, 17420486860, 22397768820, 26130730290, 31356876348, 39196095435, 52261460580, 78392190870, 156784381740]

約数ペア:

[(1, 156784381740), (2, 78392190870), (3, 52261460580), (4, 39196095435), (5, 31356876348), (6, 26130730290), (7, 22397768820), (9, 17420486860), (10, 15678438174), (12, 13065365145), (14, 11198884410), (15, 10452292116), (18, 8710243430), (20, 7839219087), (21, 7465922940), (28, 5599442205), (30, 5226146058), (35, 4479553764), (36, 4355121715), (42, 3732961470), (45, 3484097372), (49, 3199681260), (60, 2613073029), (63, 2488640980), (70, 2239776882), (84, 1866480735), (90, 1742048686), (98, 1599840630), (105, 1493184588), (126, 1244320490), (140, 1119888441), (147, 1066560420), (180, 871024343), (196, 799920315), (210, 746592294), (245, 639936252), (252, 622160245), (294, 533280210), (315, 497728196), (420, 373296147), (441, 355520140), (490, 319968126), (588, 266640105), (630, 248864098), (735, 213312084), (882, 177760070), (980, 159984063), (1260, 124432049), (1470, 106656042), (1764, 88880035), (2203, 71168580), (2205, 71104028), (2940, 53328021), (4406, 35584290), (4410, 35552014), (6609, 23722860), (8069, 19430460), (8812, 17792145), (8820, 17776007), (11015, 14233716), (13218, 11861430), (15421, 10166940), (16138, 9715230), (19827, 7907620), (22030, 7116858), (24207, 6476820), (26436, 5930715), (30842, 5083470), (32276, 4857615), (33045, 4744572), (39654, 3953810), (40345, 3886092), (44060, 3558429), (46263, 3388980), (48414, 3238410), (56483, 2775780), (61684, 2541735), (66090, 2372286), (72621, 2158940), (77105, 2033388), (79308, 1976905), (80690, 1943046), (92526, 1694490), (96828, 1619205), (99135, 1581524), (107947, 1452420), (112966, 1387890), (121035, 1295364), (132180, 1186143), (138789, 1129660), (145242, 1079470), (154210, 1016694), (161380, 971523), (169449, 925260), (185052, 847245), (198270, 790762), (215894, 726210), (225932, 693945), (231315, 677796), (242070, 647682), (277578, 564830), (282415, 555156), (290484, 539735), (308420, 508347), (323841, 484140), (338898, 462630), (363105, 431788), (395381, 396540)]