349617240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8202

約数の個数: 192

約数和(自身を含む): 1375133760

約数和(自身を除く): 1025516520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8161, 8568, 10710, 14280, 16322, 21420, 24483, 32644, 40805, 42840, 48966, 57127, 65288, 73449, 81610, 97932, 114254, 122415, 138737, 146898, 163220, 171381, 195864, 228508, 244830, 277474, 285635, 293796, 326440, 342762, 367245, 416211, 457016, 489660, 514143, 554948, 571270, 587592, 685524, 693685, 734490, 832422, 856905, 971159, 979320, 1028286, 1109896, 1142540, 1248633, 1371048, 1387370, 1468980, 1664844, 1713810, 1942318, 2056572, 2081055, 2285080, 2497266, 2570715, 2774740, 2913477, 2937960, 3329688, 3427620, 3884636, 4113144, 4162110, 4855795, 4994532, 5141430, 5549480, 5826954, 6243165, 6855240, 7769272, 8324220, 8740431, 9711590, 9989064, 10282860, 11653908, 12486330, 14567385, 16648440, 17480862, 19423180, 20565720, 23307816, 24972660, 29134770, 34961724, 38846360, 43702155, 49945320, 58269540, 69923448, 87404310, 116539080, 174808620, 349617240]

約数ペア:

[(1, 349617240), (2, 174808620), (3, 116539080), (4, 87404310), (5, 69923448), (6, 58269540), (7, 49945320), (8, 43702155), (9, 38846360), (10, 34961724), (12, 29134770), (14, 24972660), (15, 23307816), (17, 20565720), (18, 19423180), (20, 17480862), (21, 16648440), (24, 14567385), (28, 12486330), (30, 11653908), (34, 10282860), (35, 9989064), (36, 9711590), (40, 8740431), (42, 8324220), (45, 7769272), (51, 6855240), (56, 6243165), (60, 5826954), (63, 5549480), (68, 5141430), (70, 4994532), (72, 4855795), (84, 4162110), (85, 4113144), (90, 3884636), (102, 3427620), (105, 3329688), (119, 2937960), (120, 2913477), (126, 2774740), (136, 2570715), (140, 2497266), (153, 2285080), (168, 2081055), (170, 2056572), (180, 1942318), (204, 1713810), (210, 1664844), (238, 1468980), (252, 1387370), (255, 1371048), (280, 1248633), (306, 1142540), (315, 1109896), (340, 1028286), (357, 979320), (360, 971159), (408, 856905), (420, 832422), (476, 734490), (504, 693685), (510, 685524), (595, 587592), (612, 571270), (630, 554948), (680, 514143), (714, 489660), (765, 457016), (840, 416211), (952, 367245), (1020, 342762), (1071, 326440), (1190, 293796), (1224, 285635), (1260, 277474), (1428, 244830), (1530, 228508), (1785, 195864), (2040, 171381), (2142, 163220), (2380, 146898), (2520, 138737), (2856, 122415), (3060, 114254), (3570, 97932), (4284, 81610), (4760, 73449), (5355, 65288), (6120, 57127), (7140, 48966), (8161, 42840), (8568, 40805), (10710, 32644), (14280, 24483), (16322, 21420)]