199117368720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{72643}}^1$

素因数の和:72721

約数の個数: 280

約数和(自身を含む): 708882235776

約数和(自身を除く): 509764867056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 360, 376, 405, 423, 432, 470, 486, 540, 564, 648, 705, 720, 729, 752, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1458, 1620, 1692, 1880, 1944, 2115, 2160, 2256, 2430, 2538, 2820, 2916, 3240, 3384, 3645, 3760, 3807, 3888, 4230, 4860, 5076, 5640, 5832, 6345, 6480, 6768, 7290, 7614, 8460, 9720, 10152, 11280, 11421, 11664, 12690, 14580, 15228, 16920, 19035, 19440, 20304, 22842, 25380, 29160, 30456, 33840, 34263, 38070, 45684, 50760, 57105, 58320, 60912, 68526, 72643, 76140, 91368, 101520, 114210, 137052, 145286, 152280, 171315, 182736, 217929, 228420, 274104, 290572, 304560, 342630, 363215, 435858, 456840, 548208, 581144, 653787, 685260, 726430, 871716, 913680, 1089645, 1162288, 1307574, 1370520, 1452860, 1743432, 1961361, 2179290, 2615148, 2741040, 2905720, 3268935, 3414221, 3486864, 3922722, 4358580, 5230296, 5811440, 5884083, 6537870, 6828442, 7845444, 8717160, 9806805, 10242663, 10460592, 11768166, 13075740, 13656884, 15690888, 17071105, 17434320, 17652249, 19613610, 20485326, 23536332, 26151480, 27313768, 29420415, 30727989, 31381776, 34142210, 35304498, 39227220, 40970652, 47072664, 51213315, 52302960, 52956747, 54627536, 58840830, 61455978, 68284420, 70608996, 78454440, 81941304, 88261245, 92183967, 94145328, 102426630, 105913494, 117681660, 122911956, 136568840, 141217992, 153639945, 156908880, 163882608, 176522490, 184367934, 204853260, 211826988, 235363320, 245823912, 264783735, 273137680, 276551901, 282435984, 307279890, 353044980, 368735868, 409706520, 423653976, 460919835, 470726640, 491647824, 529567470, 553103802, 614559780, 706089960, 737471736, 819413040, 829655703, 847307952, 921839670, 1059134940, 1106207604, 1229119560, 1382759505, 1412179920, 1474943472, 1659311406, 1843679340, 2118269880, 2212415208, 2458239120, 2488967109, 2765519010, 3318622812, 3687358680, 4148278515, 4236539760, 4424830416, 4977934218, 5531038020, 6637245624, 7374717360, 8296557030, 9955868436, 11062076040, 12444835545, 13274491248, 16593114060, 19911736872, 22124152080, 24889671090, 33186228120, 39823473744, 49779342180, 66372456240, 99558684360, 199117368720]

約数ペア:

[(1, 199117368720), (2, 99558684360), (3, 66372456240), (4, 49779342180), (5, 39823473744), (6, 33186228120), (8, 24889671090), (9, 22124152080), (10, 19911736872), (12, 16593114060), (15, 13274491248), (16, 12444835545), (18, 11062076040), (20, 9955868436), (24, 8296557030), (27, 7374717360), (30, 6637245624), (36, 5531038020), (40, 4977934218), (45, 4424830416), (47, 4236539760), (48, 4148278515), (54, 3687358680), (60, 3318622812), (72, 2765519010), (80, 2488967109), (81, 2458239120), (90, 2212415208), (94, 2118269880), (108, 1843679340), (120, 1659311406), (135, 1474943472), (141, 1412179920), (144, 1382759505), (162, 1229119560), (180, 1106207604), (188, 1059134940), (216, 921839670), (235, 847307952), (240, 829655703), (243, 819413040), (270, 737471736), (282, 706089960), (324, 614559780), (360, 553103802), (376, 529567470), (405, 491647824), (423, 470726640), (432, 460919835), (470, 423653976), (486, 409706520), (540, 368735868), (564, 353044980), (648, 307279890), (705, 282435984), (720, 276551901), (729, 273137680), (752, 264783735), (810, 245823912), (846, 235363320), (940, 211826988), (972, 204853260), (1080, 184367934), (1128, 176522490), (1215, 163882608), (1269, 156908880), (1296, 153639945), (1410, 141217992), (1458, 136568840), (1620, 122911956), (1692, 117681660), (1880, 105913494), (1944, 102426630), (2115, 94145328), (2160, 92183967), (2256, 88261245), (2430, 81941304), (2538, 78454440), (2820, 70608996), (2916, 68284420), (3240, 61455978), (3384, 58840830), (3645, 54627536), (3760, 52956747), (3807, 52302960), (3888, 51213315), (4230, 47072664), (4860, 40970652), (5076, 39227220), (5640, 35304498), (5832, 34142210), (6345, 31381776), (6480, 30727989), (6768, 29420415), (7290, 27313768), (7614, 26151480), (8460, 23536332), (9720, 20485326), (10152, 19613610), (11280, 17652249), (11421, 17434320), (11664, 17071105), (12690, 15690888), (14580, 13656884), (15228, 13075740), (16920, 11768166), (19035, 10460592), (19440, 10242663), (20304, 9806805), (22842, 8717160), (25380, 7845444), (29160, 6828442), (30456, 6537870), (33840, 5884083), (34263, 5811440), (38070, 5230296), (45684, 4358580), (50760, 3922722), (57105, 3486864), (58320, 3414221), (60912, 3268935), (68526, 2905720), (72643, 2741040), (76140, 2615148), (91368, 2179290), (101520, 1961361), (114210, 1743432), (137052, 1452860), (145286, 1370520), (152280, 1307574), (171315, 1162288), (182736, 1089645), (217929, 913680), (228420, 871716), (274104, 726430), (290572, 685260), (304560, 653787), (342630, 581144), (363215, 548208), (435858, 456840)]