197333280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2728

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 534232800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2687, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 5374, 6120, 7344, 8061, 8160, 9180, 10748, 12240, 13435, 14688, 16122, 18360, 21496, 24183, 24480, 26870, 32244, 36720, 40305, 42992, 45679, 48366, 53740, 64488, 72549, 73440, 80610, 85984, 91358, 96732, 107480, 120915, 128976, 137037, 145098, 161220, 182716, 193464, 214960, 228395, 241830, 257952, 274074, 290196, 322440, 362745, 365432, 386928, 411111, 429920, 456790, 483660, 548148, 580392, 644880, 685185, 725490, 730864, 773856, 822222, 913580, 967320, 1096296, 1160784, 1233333, 1289760, 1370370, 1450980, 1461728, 1644444, 1827160, 1934640, 2055555, 2192592, 2321568, 2466666, 2740740, 2901960, 3288888, 3654320, 3869280, 4111110, 4385184, 4933332, 5481480, 5803920, 6166665, 6577776, 7308640, 8222220, 9866664, 10962960, 11607840, 12333330, 13155552, 16444440, 19733328, 21925920, 24666660, 32888880, 39466656, 49333320, 65777760, 98666640, 197333280]

約数ペア:

[(1, 197333280), (2, 98666640), (3, 65777760), (4, 49333320), (5, 39466656), (6, 32888880), (8, 24666660), (9, 21925920), (10, 19733328), (12, 16444440), (15, 13155552), (16, 12333330), (17, 11607840), (18, 10962960), (20, 9866664), (24, 8222220), (27, 7308640), (30, 6577776), (32, 6166665), (34, 5803920), (36, 5481480), (40, 4933332), (45, 4385184), (48, 4111110), (51, 3869280), (54, 3654320), (60, 3288888), (68, 2901960), (72, 2740740), (80, 2466666), (85, 2321568), (90, 2192592), (96, 2055555), (102, 1934640), (108, 1827160), (120, 1644444), (135, 1461728), (136, 1450980), (144, 1370370), (153, 1289760), (160, 1233333), (170, 1160784), (180, 1096296), (204, 967320), (216, 913580), (240, 822222), (255, 773856), (270, 730864), (272, 725490), (288, 685185), (306, 644880), (340, 580392), (360, 548148), (408, 483660), (432, 456790), (459, 429920), (480, 411111), (510, 386928), (540, 365432), (544, 362745), (612, 322440), (680, 290196), (720, 274074), (765, 257952), (816, 241830), (864, 228395), (918, 214960), (1020, 193464), (1080, 182716), (1224, 161220), (1360, 145098), (1440, 137037), (1530, 128976), (1632, 120915), (1836, 107480), (2040, 96732), (2160, 91358), (2295, 85984), (2448, 80610), (2687, 73440), (2720, 72549), (3060, 64488), (3672, 53740), (4080, 48366), (4320, 45679), (4590, 42992), (4896, 40305), (5374, 36720), (6120, 32244), (7344, 26870), (8061, 24480), (8160, 24183), (9180, 21496), (10748, 18360), (12240, 16122), (13435, 14688)]