82149210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 252821088

約数和(自身を除く): 170671878

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 169, 195, 198, 234, 286, 330, 338, 390, 429, 491, 495, 507, 585, 715, 845, 858, 982, 990, 1014, 1170, 1287, 1430, 1473, 1521, 1690, 1859, 2145, 2455, 2535, 2574, 2946, 3042, 3718, 4290, 4419, 4910, 5070, 5401, 5577, 6383, 6435, 7365, 7605, 8838, 9295, 10802, 11154, 12766, 12870, 14730, 15210, 16203, 16731, 18590, 19149, 22095, 27005, 27885, 31915, 32406, 33462, 38298, 44190, 48609, 54010, 55770, 57447, 63830, 70213, 81015, 82979, 83655, 95745, 97218, 114894, 140426, 162030, 165958, 167310, 191490, 210639, 243045, 248937, 287235, 351065, 414895, 421278, 486090, 497874, 574470, 631917, 702130, 746811, 829790, 912769, 1053195, 1244685, 1263834, 1493622, 1825538, 2106390, 2489370, 2738307, 3159585, 3734055, 4563845, 5476614, 6319170, 7468110, 8214921, 9127690, 13691535, 16429842, 27383070, 41074605, 82149210]

約数ペア:

[(1, 82149210), (2, 41074605), (3, 27383070), (5, 16429842), (6, 13691535), (9, 9127690), (10, 8214921), (11, 7468110), (13, 6319170), (15, 5476614), (18, 4563845), (22, 3734055), (26, 3159585), (30, 2738307), (33, 2489370), (39, 2106390), (45, 1825538), (55, 1493622), (65, 1263834), (66, 1244685), (78, 1053195), (90, 912769), (99, 829790), (110, 746811), (117, 702130), (130, 631917), (143, 574470), (165, 497874), (169, 486090), (195, 421278), (198, 414895), (234, 351065), (286, 287235), (330, 248937), (338, 243045), (390, 210639), (429, 191490), (491, 167310), (495, 165958), (507, 162030), (585, 140426), (715, 114894), (845, 97218), (858, 95745), (982, 83655), (990, 82979), (1014, 81015), (1170, 70213), (1287, 63830), (1430, 57447), (1473, 55770), (1521, 54010), (1690, 48609), (1859, 44190), (2145, 38298), (2455, 33462), (2535, 32406), (2574, 31915), (2946, 27885), (3042, 27005), (3718, 22095), (4290, 19149), (4419, 18590), (4910, 16731), (5070, 16203), (5401, 15210), (5577, 14730), (6383, 12870), (6435, 12766), (7365, 11154), (7605, 10802), (8838, 9295)]