235816980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 822528000

約数和(自身を除く): 586711020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 266, 285, 290, 348, 380, 399, 406, 420, 435, 532, 551, 570, 580, 609, 665, 798, 812, 870, 1015, 1019, 1102, 1140, 1218, 1330, 1596, 1653, 1740, 1995, 2030, 2038, 2204, 2436, 2660, 2755, 3045, 3057, 3306, 3857, 3990, 4060, 4076, 5095, 5510, 6090, 6114, 6612, 7133, 7714, 7980, 8265, 10190, 11020, 11571, 12180, 12228, 14266, 15285, 15428, 16530, 19285, 19361, 20380, 21399, 23142, 28532, 29551, 30570, 33060, 35665, 38570, 38722, 42798, 46284, 57855, 58083, 59102, 61140, 71330, 77140, 77444, 85596, 88653, 96805, 106995, 115710, 116166, 118204, 135527, 142660, 147755, 177306, 193610, 206857, 213990, 231420, 232332, 271054, 290415, 295510, 354612, 387220, 406581, 413714, 427980, 443265, 542108, 561469, 580830, 591020, 620571, 677635, 813162, 827428, 886530, 1034285, 1122938, 1161660, 1241142, 1355270, 1626324, 1684407, 1773060, 2032905, 2068570, 2245876, 2482284, 2710540, 2807345, 3102855, 3368814, 3930283, 4065810, 4137140, 5614690, 6205710, 6737628, 7860566, 8131620, 8422035, 11229380, 11790849, 12411420, 15721132, 16844070, 19651415, 23581698, 33688140, 39302830, 47163396, 58954245, 78605660, 117908490, 235816980]

約数ペア:

[(1, 235816980), (2, 117908490), (3, 78605660), (4, 58954245), (5, 47163396), (6, 39302830), (7, 33688140), (10, 23581698), (12, 19651415), (14, 16844070), (15, 15721132), (19, 12411420), (20, 11790849), (21, 11229380), (28, 8422035), (29, 8131620), (30, 7860566), (35, 6737628), (38, 6205710), (42, 5614690), (57, 4137140), (58, 4065810), (60, 3930283), (70, 3368814), (76, 3102855), (84, 2807345), (87, 2710540), (95, 2482284), (105, 2245876), (114, 2068570), (116, 2032905), (133, 1773060), (140, 1684407), (145, 1626324), (174, 1355270), (190, 1241142), (203, 1161660), (210, 1122938), (228, 1034285), (266, 886530), (285, 827428), (290, 813162), (348, 677635), (380, 620571), (399, 591020), (406, 580830), (420, 561469), (435, 542108), (532, 443265), (551, 427980), (570, 413714), (580, 406581), (609, 387220), (665, 354612), (798, 295510), (812, 290415), (870, 271054), (1015, 232332), (1019, 231420), (1102, 213990), (1140, 206857), (1218, 193610), (1330, 177306), (1596, 147755), (1653, 142660), (1740, 135527), (1995, 118204), (2030, 116166), (2038, 115710), (2204, 106995), (2436, 96805), (2660, 88653), (2755, 85596), (3045, 77444), (3057, 77140), (3306, 71330), (3857, 61140), (3990, 59102), (4060, 58083), (4076, 57855), (5095, 46284), (5510, 42798), (6090, 38722), (6114, 38570), (6612, 35665), (7133, 33060), (7714, 30570), (7980, 29551), (8265, 28532), (10190, 23142), (11020, 21399), (11571, 20380), (12180, 19361), (12228, 19285), (14266, 16530), (15285, 15428)]