137968600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 438543360

約数和(自身を除く): 300574760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 31, 34, 35, 40, 44, 50, 55, 56, 62, 68, 70, 77, 85, 88, 100, 110, 119, 124, 136, 140, 154, 155, 170, 175, 187, 200, 217, 220, 238, 248, 275, 280, 289, 308, 310, 340, 341, 350, 374, 385, 425, 434, 440, 476, 527, 550, 578, 595, 616, 620, 680, 682, 700, 748, 770, 775, 850, 868, 935, 952, 1054, 1085, 1100, 1156, 1190, 1240, 1309, 1364, 1400, 1445, 1496, 1540, 1550, 1700, 1705, 1736, 1870, 1925, 2023, 2108, 2170, 2200, 2312, 2380, 2387, 2618, 2635, 2728, 2890, 2975, 3080, 3100, 3179, 3400, 3410, 3689, 3740, 3850, 4046, 4216, 4340, 4675, 4760, 4774, 5236, 5270, 5425, 5780, 5797, 5950, 6200, 6358, 6545, 6820, 7225, 7378, 7480, 7700, 8092, 8525, 8680, 8959, 9350, 9548, 10115, 10472, 10540, 10850, 11560, 11594, 11900, 11935, 12716, 13090, 13175, 13640, 14450, 14756, 15400, 15895, 16184, 17050, 17918, 18445, 18700, 19096, 20230, 21080, 21700, 22253, 23188, 23800, 23870, 25432, 26180, 26350, 28900, 28985, 29512, 31790, 32725, 34100, 35836, 36890, 37400, 40460, 40579, 43400, 44506, 44795, 46376, 47740, 50575, 52360, 52700, 57800, 57970, 59675, 62713, 63580, 65450, 68200, 71672, 73780, 79475, 80920, 81158, 89012, 89590, 92225, 95480, 98549, 101150, 105400, 111265, 115940, 119350, 125426, 127160, 130900, 144925, 147560, 158950, 162316, 178024, 179180, 184450, 197098, 202300, 202895, 222530, 223975, 231880, 238700, 250852, 261800, 289850, 313565, 317900, 324632, 358360, 368900, 394196, 404600, 405790, 445060, 447950, 477400, 492745, 501704, 556325, 579700, 627130, 635800, 689843, 737800, 788392, 811580, 890120, 895900, 985490, 1014475, 1112650, 1159400, 1254260, 1379686, 1567825, 1623160, 1791800, 1970980, 2028950, 2225300, 2463725, 2508520, 2759372, 3135650, 3449215, 3941960, 4057900, 4450600, 4927450, 5518744, 6271300, 6898430, 8115800, 9854900, 12542600, 13796860, 17246075, 19709800, 27593720, 34492150, 68984300, 137968600]

約数ペア:

[(1, 137968600), (2, 68984300), (4, 34492150), (5, 27593720), (7, 19709800), (8, 17246075), (10, 13796860), (11, 12542600), (14, 9854900), (17, 8115800), (20, 6898430), (22, 6271300), (25, 5518744), (28, 4927450), (31, 4450600), (34, 4057900), (35, 3941960), (40, 3449215), (44, 3135650), (50, 2759372), (55, 2508520), (56, 2463725), (62, 2225300), (68, 2028950), (70, 1970980), (77, 1791800), (85, 1623160), (88, 1567825), (100, 1379686), (110, 1254260), (119, 1159400), (124, 1112650), (136, 1014475), (140, 985490), (154, 895900), (155, 890120), (170, 811580), (175, 788392), (187, 737800), (200, 689843), (217, 635800), (220, 627130), (238, 579700), (248, 556325), (275, 501704), (280, 492745), (289, 477400), (308, 447950), (310, 445060), (340, 405790), (341, 404600), (350, 394196), (374, 368900), (385, 358360), (425, 324632), (434, 317900), (440, 313565), (476, 289850), (527, 261800), (550, 250852), (578, 238700), (595, 231880), (616, 223975), (620, 222530), (680, 202895), (682, 202300), (700, 197098), (748, 184450), (770, 179180), (775, 178024), (850, 162316), (868, 158950), (935, 147560), (952, 144925), (1054, 130900), (1085, 127160), (1100, 125426), (1156, 119350), (1190, 115940), (1240, 111265), (1309, 105400), (1364, 101150), (1400, 98549), (1445, 95480), (1496, 92225), (1540, 89590), (1550, 89012), (1700, 81158), (1705, 80920), (1736, 79475), (1870, 73780), (1925, 71672), (2023, 68200), (2108, 65450), (2170, 63580), (2200, 62713), (2312, 59675), (2380, 57970), (2387, 57800), (2618, 52700), (2635, 52360), (2728, 50575), (2890, 47740), (2975, 46376), (3080, 44795), (3100, 44506), (3179, 43400), (3400, 40579), (3410, 40460), (3689, 37400), (3740, 36890), (3850, 35836), (4046, 34100), (4216, 32725), (4340, 31790), (4675, 29512), (4760, 28985), (4774, 28900), (5236, 26350), (5270, 26180), (5425, 25432), (5780, 23870), (5797, 23800), (5950, 23188), (6200, 22253), (6358, 21700), (6545, 21080), (6820, 20230), (7225, 19096), (7378, 18700), (7480, 18445), (7700, 17918), (8092, 17050), (8525, 16184), (8680, 15895), (8959, 15400), (9350, 14756), (9548, 14450), (10115, 13640), (10472, 13175), (10540, 13090), (10850, 12716), (11560, 11935), (11594, 11900)]