250427520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{6211}}^1$

素因数の和:6243

約数の個数: 192

約数和(自身を含む): 988453440

約数和(自身を除く): 738025920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6211, 6720, 8064, 10080, 12422, 13440, 18633, 20160, 24844, 31055, 37266, 40320, 43477, 49688, 55899, 62110, 74532, 86954, 93165, 99376, 111798, 124220, 130431, 149064, 173908, 186330, 198752, 217385, 223596, 248440, 260862, 279495, 298128, 347816, 372660, 391293, 397504, 434770, 447192, 496880, 521724, 558990, 596256, 652155, 695632, 745320, 782586, 795008, 869540, 894384, 993760, 1043448, 1117980, 1192512, 1304310, 1391264, 1490640, 1565172, 1739080, 1788768, 1956465, 1987520, 2086896, 2235960, 2385024, 2608620, 2782528, 2981280, 3130344, 3478160, 3577536, 3912930, 3975040, 4173792, 4471920, 5217240, 5565056, 5962560, 6260688, 6956320, 7155072, 7825860, 8347584, 8943840, 10434480, 11925120, 12521376, 13912640, 15651720, 16695168, 17887680, 20868960, 25042752, 27825280, 31303440, 35775360, 41737920, 50085504, 62606880, 83475840, 125213760, 250427520]

約数ペア:

[(1, 250427520), (2, 125213760), (3, 83475840), (4, 62606880), (5, 50085504), (6, 41737920), (7, 35775360), (8, 31303440), (9, 27825280), (10, 25042752), (12, 20868960), (14, 17887680), (15, 16695168), (16, 15651720), (18, 13912640), (20, 12521376), (21, 11925120), (24, 10434480), (28, 8943840), (30, 8347584), (32, 7825860), (35, 7155072), (36, 6956320), (40, 6260688), (42, 5962560), (45, 5565056), (48, 5217240), (56, 4471920), (60, 4173792), (63, 3975040), (64, 3912930), (70, 3577536), (72, 3478160), (80, 3130344), (84, 2981280), (90, 2782528), (96, 2608620), (105, 2385024), (112, 2235960), (120, 2086896), (126, 1987520), (128, 1956465), (140, 1788768), (144, 1739080), (160, 1565172), (168, 1490640), (180, 1391264), (192, 1304310), (210, 1192512), (224, 1117980), (240, 1043448), (252, 993760), (280, 894384), (288, 869540), (315, 795008), (320, 782586), (336, 745320), (360, 695632), (384, 652155), (420, 596256), (448, 558990), (480, 521724), (504, 496880), (560, 447192), (576, 434770), (630, 397504), (640, 391293), (672, 372660), (720, 347816), (840, 298128), (896, 279495), (960, 260862), (1008, 248440), (1120, 223596), (1152, 217385), (1260, 198752), (1344, 186330), (1440, 173908), (1680, 149064), (1920, 130431), (2016, 124220), (2240, 111798), (2520, 99376), (2688, 93165), (2880, 86954), (3360, 74532), (4032, 62110), (4480, 55899), (5040, 49688), (5760, 43477), (6211, 40320), (6720, 37266), (8064, 31055), (10080, 24844), (12422, 20160), (13440, 18633)]