158342800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 488218752

約数和(自身を除く): 329875952

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 53, 55, 56, 70, 77, 80, 88, 97, 100, 106, 110, 112, 140, 154, 175, 176, 194, 200, 212, 220, 265, 275, 280, 308, 350, 371, 385, 388, 400, 424, 440, 485, 530, 550, 560, 583, 616, 679, 700, 742, 770, 776, 848, 880, 970, 1060, 1067, 1100, 1166, 1232, 1325, 1358, 1400, 1484, 1540, 1552, 1855, 1925, 1940, 2120, 2134, 2200, 2332, 2425, 2650, 2716, 2800, 2915, 2968, 3080, 3395, 3710, 3850, 3880, 4081, 4240, 4268, 4400, 4664, 4850, 5141, 5300, 5335, 5432, 5830, 5936, 6160, 6790, 7420, 7469, 7700, 7760, 8162, 8536, 9275, 9328, 9700, 10282, 10600, 10670, 10864, 11660, 13580, 14575, 14840, 14938, 15400, 16324, 16975, 17072, 18550, 19400, 20405, 20564, 21200, 21340, 23320, 25705, 26675, 27160, 29150, 29680, 29876, 30800, 32648, 33950, 35987, 37100, 37345, 38800, 40810, 41128, 42680, 46640, 51410, 53350, 54320, 56551, 58300, 59752, 65296, 67900, 71974, 74200, 74690, 81620, 82256, 85360, 102025, 102820, 106700, 113102, 116600, 119504, 128525, 135800, 143948, 148400, 149380, 163240, 179935, 186725, 204050, 205640, 213400, 226204, 233200, 257050, 271600, 282755, 287896, 298760, 326480, 359870, 373450, 395857, 408100, 411280, 426800, 452408, 514100, 565510, 575792, 597520, 719740, 746900, 791714, 816200, 899675, 904816, 1028200, 1131020, 1413775, 1439480, 1493800, 1583428, 1632400, 1799350, 1979285, 2056400, 2262040, 2827550, 2878960, 2987600, 3166856, 3598700, 3958570, 4524080, 5655100, 6333712, 7197400, 7917140, 9896425, 11310200, 14394800, 15834280, 19792850, 22620400, 31668560, 39585700, 79171400, 158342800]

約数ペア:

[(1, 158342800), (2, 79171400), (4, 39585700), (5, 31668560), (7, 22620400), (8, 19792850), (10, 15834280), (11, 14394800), (14, 11310200), (16, 9896425), (20, 7917140), (22, 7197400), (25, 6333712), (28, 5655100), (35, 4524080), (40, 3958570), (44, 3598700), (50, 3166856), (53, 2987600), (55, 2878960), (56, 2827550), (70, 2262040), (77, 2056400), (80, 1979285), (88, 1799350), (97, 1632400), (100, 1583428), (106, 1493800), (110, 1439480), (112, 1413775), (140, 1131020), (154, 1028200), (175, 904816), (176, 899675), (194, 816200), (200, 791714), (212, 746900), (220, 719740), (265, 597520), (275, 575792), (280, 565510), (308, 514100), (350, 452408), (371, 426800), (385, 411280), (388, 408100), (400, 395857), (424, 373450), (440, 359870), (485, 326480), (530, 298760), (550, 287896), (560, 282755), (583, 271600), (616, 257050), (679, 233200), (700, 226204), (742, 213400), (770, 205640), (776, 204050), (848, 186725), (880, 179935), (970, 163240), (1060, 149380), (1067, 148400), (1100, 143948), (1166, 135800), (1232, 128525), (1325, 119504), (1358, 116600), (1400, 113102), (1484, 106700), (1540, 102820), (1552, 102025), (1855, 85360), (1925, 82256), (1940, 81620), (2120, 74690), (2134, 74200), (2200, 71974), (2332, 67900), (2425, 65296), (2650, 59752), (2716, 58300), (2800, 56551), (2915, 54320), (2968, 53350), (3080, 51410), (3395, 46640), (3710, 42680), (3850, 41128), (3880, 40810), (4081, 38800), (4240, 37345), (4268, 37100), (4400, 35987), (4664, 33950), (4850, 32648), (5141, 30800), (5300, 29876), (5335, 29680), (5432, 29150), (5830, 27160), (5936, 26675), (6160, 25705), (6790, 23320), (7420, 21340), (7469, 21200), (7700, 20564), (7760, 20405), (8162, 19400), (8536, 18550), (9275, 17072), (9328, 16975), (9700, 16324), (10282, 15400), (10600, 14938), (10670, 14840), (10864, 14575), (11660, 13580)]