211539360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 702801792

約数和(自身を除く): 491262432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 74, 80, 86, 96, 111, 120, 129, 148, 160, 172, 185, 215, 222, 240, 258, 277, 296, 344, 370, 430, 444, 480, 516, 554, 555, 592, 645, 688, 740, 831, 860, 888, 1032, 1108, 1110, 1184, 1290, 1376, 1385, 1480, 1591, 1662, 1720, 1776, 2064, 2216, 2220, 2580, 2770, 2960, 3182, 3324, 3440, 3552, 4128, 4155, 4432, 4440, 4773, 5160, 5540, 5920, 6364, 6648, 6880, 7955, 8310, 8864, 8880, 9546, 10249, 10320, 11080, 11911, 12728, 13296, 15910, 16620, 17760, 19092, 20498, 20640, 22160, 23822, 23865, 25456, 26592, 30747, 31820, 33240, 35733, 38184, 40996, 44320, 47644, 47730, 50912, 51245, 59555, 61494, 63640, 66480, 71466, 76368, 81992, 95288, 95460, 102490, 119110, 122988, 127280, 132960, 142932, 152736, 153735, 163984, 178665, 190576, 190920, 204980, 238220, 245976, 254560, 285864, 307470, 327968, 357330, 381152, 381840, 409960, 440707, 476440, 491952, 571728, 614940, 714660, 763680, 819920, 881414, 952880, 983904, 1143456, 1229880, 1322121, 1429320, 1639840, 1762828, 1905760, 2203535, 2459760, 2644242, 2858640, 3525656, 4407070, 4919520, 5288484, 5717280, 6610605, 7051312, 8814140, 10576968, 13221210, 14102624, 17628280, 21153936, 26442420, 35256560, 42307872, 52884840, 70513120, 105769680, 211539360]

約数ペア:

[(1, 211539360), (2, 105769680), (3, 70513120), (4, 52884840), (5, 42307872), (6, 35256560), (8, 26442420), (10, 21153936), (12, 17628280), (15, 14102624), (16, 13221210), (20, 10576968), (24, 8814140), (30, 7051312), (32, 6610605), (37, 5717280), (40, 5288484), (43, 4919520), (48, 4407070), (60, 3525656), (74, 2858640), (80, 2644242), (86, 2459760), (96, 2203535), (111, 1905760), (120, 1762828), (129, 1639840), (148, 1429320), (160, 1322121), (172, 1229880), (185, 1143456), (215, 983904), (222, 952880), (240, 881414), (258, 819920), (277, 763680), (296, 714660), (344, 614940), (370, 571728), (430, 491952), (444, 476440), (480, 440707), (516, 409960), (554, 381840), (555, 381152), (592, 357330), (645, 327968), (688, 307470), (740, 285864), (831, 254560), (860, 245976), (888, 238220), (1032, 204980), (1108, 190920), (1110, 190576), (1184, 178665), (1290, 163984), (1376, 153735), (1385, 152736), (1480, 142932), (1591, 132960), (1662, 127280), (1720, 122988), (1776, 119110), (2064, 102490), (2216, 95460), (2220, 95288), (2580, 81992), (2770, 76368), (2960, 71466), (3182, 66480), (3324, 63640), (3440, 61494), (3552, 59555), (4128, 51245), (4155, 50912), (4432, 47730), (4440, 47644), (4773, 44320), (5160, 40996), (5540, 38184), (5920, 35733), (6364, 33240), (6648, 31820), (6880, 30747), (7955, 26592), (8310, 25456), (8864, 23865), (8880, 23822), (9546, 22160), (10249, 20640), (10320, 20498), (11080, 19092), (11911, 17760), (12728, 16620), (13296, 15910)]