199141740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 240

約数和(自身を含む): 756689472

約数和(自身を除く): 557547732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1033, 1071, 1134, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2066, 2142, 2268, 2295, 2380, 2754, 2835, 3060, 3099, 3213, 3570, 3780, 4132, 4284, 4590, 5165, 5355, 5508, 5670, 6198, 6426, 6885, 7140, 7231, 9180, 9297, 9639, 10330, 10710, 11340, 12396, 12852, 13770, 14462, 15495, 16065, 17561, 18594, 19278, 20660, 21420, 21693, 27540, 27891, 28924, 30990, 32130, 35122, 36155, 37188, 38556, 43386, 46485, 48195, 52683, 55782, 61980, 64260, 65079, 70244, 72310, 83673, 86772, 87805, 92970, 96390, 105366, 108465, 111564, 122927, 130158, 139455, 144620, 158049, 167346, 175610, 185940, 192780, 195237, 210732, 216930, 245854, 260316, 263415, 278910, 316098, 325395, 334692, 351220, 368781, 390474, 418365, 433860, 474147, 491708, 526830, 557820, 585711, 614635, 632196, 650790, 737562, 780948, 790245, 836730, 948294, 976185, 1053660, 1106343, 1171422, 1229270, 1301580, 1422441, 1475124, 1580490, 1673460, 1843905, 1896588, 1952370, 2212686, 2342844, 2370735, 2458540, 2844882, 2928555, 3160980, 3319029, 3687810, 3904740, 4425372, 4741470, 5531715, 5689764, 5857110, 6638058, 7112205, 7375620, 9482940, 9957087, 11063430, 11714220, 13276116, 14224410, 16595145, 19914174, 22126860, 28448820, 33190290, 39828348, 49785435, 66380580, 99570870, 199141740]

約数ペア:

[(1, 199141740), (2, 99570870), (3, 66380580), (4, 49785435), (5, 39828348), (6, 33190290), (7, 28448820), (9, 22126860), (10, 19914174), (12, 16595145), (14, 14224410), (15, 13276116), (17, 11714220), (18, 11063430), (20, 9957087), (21, 9482940), (27, 7375620), (28, 7112205), (30, 6638058), (34, 5857110), (35, 5689764), (36, 5531715), (42, 4741470), (45, 4425372), (51, 3904740), (54, 3687810), (60, 3319029), (63, 3160980), (68, 2928555), (70, 2844882), (81, 2458540), (84, 2370735), (85, 2342844), (90, 2212686), (102, 1952370), (105, 1896588), (108, 1843905), (119, 1673460), (126, 1580490), (135, 1475124), (140, 1422441), (153, 1301580), (162, 1229270), (170, 1171422), (180, 1106343), (189, 1053660), (204, 976185), (210, 948294), (238, 836730), (252, 790245), (255, 780948), (270, 737562), (306, 650790), (315, 632196), (324, 614635), (340, 585711), (357, 557820), (378, 526830), (405, 491708), (420, 474147), (459, 433860), (476, 418365), (510, 390474), (540, 368781), (567, 351220), (595, 334692), (612, 325395), (630, 316098), (714, 278910), (756, 263415), (765, 260316), (810, 245854), (918, 216930), (945, 210732), (1020, 195237), (1033, 192780), (1071, 185940), (1134, 175610), (1190, 167346), (1260, 158049), (1377, 144620), (1428, 139455), (1530, 130158), (1620, 122927), (1785, 111564), (1836, 108465), (1890, 105366), (2066, 96390), (2142, 92970), (2268, 87805), (2295, 86772), (2380, 83673), (2754, 72310), (2835, 70244), (3060, 65079), (3099, 64260), (3213, 61980), (3570, 55782), (3780, 52683), (4132, 48195), (4284, 46485), (4590, 43386), (5165, 38556), (5355, 37188), (5508, 36155), (5670, 35122), (6198, 32130), (6426, 30990), (6885, 28924), (7140, 27891), (7231, 27540), (9180, 21693), (9297, 21420), (9639, 20660), (10330, 19278), (10710, 18594), (11340, 17561), (12396, 16065), (12852, 15495), (13770, 14462)]