209633160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 729907200

約数和(自身を除く): 520274040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 47, 55, 60, 62, 66, 88, 93, 94, 109, 110, 120, 124, 132, 141, 155, 165, 186, 188, 218, 220, 235, 248, 264, 282, 310, 327, 330, 341, 372, 376, 436, 440, 465, 470, 517, 545, 564, 620, 654, 660, 682, 705, 744, 872, 930, 940, 1023, 1034, 1090, 1128, 1199, 1240, 1308, 1320, 1364, 1410, 1457, 1551, 1635, 1705, 1860, 1880, 2046, 2068, 2180, 2398, 2585, 2616, 2728, 2820, 2914, 3102, 3270, 3379, 3410, 3597, 3720, 4092, 4136, 4360, 4371, 4796, 5115, 5123, 5170, 5640, 5828, 5995, 6204, 6540, 6758, 6820, 7194, 7285, 7755, 8184, 8742, 9592, 10137, 10230, 10246, 10340, 11656, 11990, 12408, 13080, 13516, 13640, 14388, 14570, 15369, 15510, 16027, 16895, 17484, 17985, 20274, 20460, 20492, 20680, 21855, 23980, 25615, 27032, 28776, 29140, 30738, 31020, 32054, 33790, 34968, 35970, 37169, 40548, 40920, 40984, 43710, 47960, 48081, 50685, 51230, 56353, 58280, 61476, 62040, 64108, 67580, 71940, 74338, 76845, 80135, 81096, 87420, 96162, 101370, 102460, 111507, 112706, 122952, 128216, 135160, 143880, 148676, 153690, 158813, 160270, 169059, 174840, 185845, 192324, 202740, 204920, 223014, 225412, 240405, 281765, 297352, 307380, 317626, 320540, 338118, 371690, 384648, 405480, 446028, 450824, 476439, 480810, 557535, 563530, 614760, 635252, 641080, 676236, 743380, 794065, 845295, 892056, 952878, 961620, 1115070, 1127060, 1270504, 1352472, 1486760, 1588130, 1690590, 1746943, 1905756, 1923240, 2230140, 2254120, 2382195, 3176260, 3381180, 3493886, 3811512, 4460280, 4764390, 5240829, 6352520, 6762360, 6987772, 8734715, 9528780, 10481658, 13975544, 17469430, 19057560, 20963316, 26204145, 34938860, 41926632, 52408290, 69877720, 104816580, 209633160]

約数ペア:

[(1, 209633160), (2, 104816580), (3, 69877720), (4, 52408290), (5, 41926632), (6, 34938860), (8, 26204145), (10, 20963316), (11, 19057560), (12, 17469430), (15, 13975544), (20, 10481658), (22, 9528780), (24, 8734715), (30, 6987772), (31, 6762360), (33, 6352520), (40, 5240829), (44, 4764390), (47, 4460280), (55, 3811512), (60, 3493886), (62, 3381180), (66, 3176260), (88, 2382195), (93, 2254120), (94, 2230140), (109, 1923240), (110, 1905756), (120, 1746943), (124, 1690590), (132, 1588130), (141, 1486760), (155, 1352472), (165, 1270504), (186, 1127060), (188, 1115070), (218, 961620), (220, 952878), (235, 892056), (248, 845295), (264, 794065), (282, 743380), (310, 676236), (327, 641080), (330, 635252), (341, 614760), (372, 563530), (376, 557535), (436, 480810), (440, 476439), (465, 450824), (470, 446028), (517, 405480), (545, 384648), (564, 371690), (620, 338118), (654, 320540), (660, 317626), (682, 307380), (705, 297352), (744, 281765), (872, 240405), (930, 225412), (940, 223014), (1023, 204920), (1034, 202740), (1090, 192324), (1128, 185845), (1199, 174840), (1240, 169059), (1308, 160270), (1320, 158813), (1364, 153690), (1410, 148676), (1457, 143880), (1551, 135160), (1635, 128216), (1705, 122952), (1860, 112706), (1880, 111507), (2046, 102460), (2068, 101370), (2180, 96162), (2398, 87420), (2585, 81096), (2616, 80135), (2728, 76845), (2820, 74338), (2914, 71940), (3102, 67580), (3270, 64108), (3379, 62040), (3410, 61476), (3597, 58280), (3720, 56353), (4092, 51230), (4136, 50685), (4360, 48081), (4371, 47960), (4796, 43710), (5115, 40984), (5123, 40920), (5170, 40548), (5640, 37169), (5828, 35970), (5995, 34968), (6204, 33790), (6540, 32054), (6758, 31020), (6820, 30738), (7194, 29140), (7285, 28776), (7755, 27032), (8184, 25615), (8742, 23980), (9592, 21855), (10137, 20680), (10230, 20492), (10246, 20460), (10340, 20274), (11656, 17985), (11990, 17484), (12408, 16895), (13080, 16027), (13516, 15510), (13640, 15369), (14388, 14570)]