83473740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 240

約数和(自身を含む): 317604672

約数和(自身を除く): 234130932

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, 433, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 866, 918, 945, 1020, 1071, 1134, 1190, 1260, 1299, 1377, 1428, 1530, 1620, 1732, 1785, 1836, 1890, 2142, 2165, 2268, 2295, 2380, 2598, 2754, 2835, 3031, 3060, 3213, 3570, 3780, 3897, 4284, 4330, 4590, 5196, 5355, 5508, 5670, 6062, 6426, 6495, 6885, 7140, 7361, 7794, 8660, 9093, 9180, 9639, 10710, 11340, 11691, 12124, 12852, 12990, 13770, 14722, 15155, 15588, 16065, 18186, 19278, 19485, 21420, 22083, 23382, 25980, 27279, 27540, 29444, 30310, 32130, 35073, 36372, 36805, 38556, 38970, 44166, 45465, 46764, 48195, 51527, 54558, 58455, 60620, 64260, 66249, 70146, 73610, 77940, 81837, 88332, 90930, 96390, 103054, 109116, 110415, 116910, 132498, 136395, 140292, 147220, 154581, 163674, 175365, 181860, 192780, 198747, 206108, 220830, 233820, 245511, 257635, 264996, 272790, 309162, 327348, 331245, 350730, 397494, 409185, 441660, 463743, 491022, 515270, 545580, 596241, 618324, 662490, 701460, 772905, 794988, 818370, 927486, 982044, 993735, 1030540, 1192482, 1227555, 1324980, 1391229, 1545810, 1636740, 1854972, 1987470, 2318715, 2384964, 2455110, 2782458, 2981205, 3091620, 3974940, 4173687, 4637430, 4910220, 5564916, 5962410, 6956145, 8347374, 9274860, 11924820, 13912290, 16694748, 20868435, 27824580, 41736870, 83473740]

約数ペア:

[(1, 83473740), (2, 41736870), (3, 27824580), (4, 20868435), (5, 16694748), (6, 13912290), (7, 11924820), (9, 9274860), (10, 8347374), (12, 6956145), (14, 5962410), (15, 5564916), (17, 4910220), (18, 4637430), (20, 4173687), (21, 3974940), (27, 3091620), (28, 2981205), (30, 2782458), (34, 2455110), (35, 2384964), (36, 2318715), (42, 1987470), (45, 1854972), (51, 1636740), (54, 1545810), (60, 1391229), (63, 1324980), (68, 1227555), (70, 1192482), (81, 1030540), (84, 993735), (85, 982044), (90, 927486), (102, 818370), (105, 794988), (108, 772905), (119, 701460), (126, 662490), (135, 618324), (140, 596241), (153, 545580), (162, 515270), (170, 491022), (180, 463743), (189, 441660), (204, 409185), (210, 397494), (238, 350730), (252, 331245), (255, 327348), (270, 309162), (306, 272790), (315, 264996), (324, 257635), (340, 245511), (357, 233820), (378, 220830), (405, 206108), (420, 198747), (433, 192780), (459, 181860), (476, 175365), (510, 163674), (540, 154581), (567, 147220), (595, 140292), (612, 136395), (630, 132498), (714, 116910), (756, 110415), (765, 109116), (810, 103054), (866, 96390), (918, 90930), (945, 88332), (1020, 81837), (1071, 77940), (1134, 73610), (1190, 70146), (1260, 66249), (1299, 64260), (1377, 60620), (1428, 58455), (1530, 54558), (1620, 51527), (1732, 48195), (1785, 46764), (1836, 45465), (1890, 44166), (2142, 38970), (2165, 38556), (2268, 36805), (2295, 36372), (2380, 35073), (2598, 32130), (2754, 30310), (2835, 29444), (3031, 27540), (3060, 27279), (3213, 25980), (3570, 23382), (3780, 22083), (3897, 21420), (4284, 19485), (4330, 19278), (4590, 18186), (5196, 16065), (5355, 15588), (5508, 15155), (5670, 14722), (6062, 13770), (6426, 12990), (6495, 12852), (6885, 12124), (7140, 11691), (7361, 11340), (7794, 10710), (8660, 9639), (9093, 9180)]