75817170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 238702464

約数和(自身を除く): 162885294

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 43, 45, 55, 65, 66, 78, 86, 90, 99, 110, 117, 129, 130, 137, 143, 165, 195, 198, 215, 234, 258, 274, 286, 330, 387, 390, 411, 429, 430, 473, 495, 559, 585, 645, 685, 715, 774, 822, 858, 946, 990, 1118, 1170, 1233, 1287, 1290, 1370, 1419, 1430, 1507, 1677, 1781, 1935, 2055, 2145, 2365, 2466, 2574, 2795, 2838, 3014, 3354, 3562, 3870, 4110, 4257, 4290, 4521, 4730, 5031, 5343, 5590, 5891, 6149, 6165, 6435, 7095, 7535, 8385, 8514, 8905, 9042, 10062, 10686, 11782, 12298, 12330, 12870, 13563, 14190, 15070, 16029, 16770, 17673, 17810, 18447, 19591, 21285, 22605, 25155, 26715, 27126, 29455, 30745, 32058, 35346, 36894, 39182, 42570, 45210, 50310, 53019, 53430, 55341, 58773, 58910, 61490, 64801, 67815, 76583, 80145, 88365, 92235, 97955, 106038, 110682, 117546, 129602, 135630, 153166, 160290, 176319, 176730, 184470, 194403, 195910, 229749, 265095, 276705, 293865, 324005, 352638, 382915, 388806, 459498, 530190, 553410, 583209, 587730, 648010, 689247, 765830, 842413, 881595, 972015, 1148745, 1166418, 1378494, 1684826, 1763190, 1944030, 2297490, 2527239, 2916045, 3446235, 4212065, 5054478, 5832090, 6892470, 7581717, 8424130, 12636195, 15163434, 25272390, 37908585, 75817170]

約数ペア:

[(1, 75817170), (2, 37908585), (3, 25272390), (5, 15163434), (6, 12636195), (9, 8424130), (10, 7581717), (11, 6892470), (13, 5832090), (15, 5054478), (18, 4212065), (22, 3446235), (26, 2916045), (30, 2527239), (33, 2297490), (39, 1944030), (43, 1763190), (45, 1684826), (55, 1378494), (65, 1166418), (66, 1148745), (78, 972015), (86, 881595), (90, 842413), (99, 765830), (110, 689247), (117, 648010), (129, 587730), (130, 583209), (137, 553410), (143, 530190), (165, 459498), (195, 388806), (198, 382915), (215, 352638), (234, 324005), (258, 293865), (274, 276705), (286, 265095), (330, 229749), (387, 195910), (390, 194403), (411, 184470), (429, 176730), (430, 176319), (473, 160290), (495, 153166), (559, 135630), (585, 129602), (645, 117546), (685, 110682), (715, 106038), (774, 97955), (822, 92235), (858, 88365), (946, 80145), (990, 76583), (1118, 67815), (1170, 64801), (1233, 61490), (1287, 58910), (1290, 58773), (1370, 55341), (1419, 53430), (1430, 53019), (1507, 50310), (1677, 45210), (1781, 42570), (1935, 39182), (2055, 36894), (2145, 35346), (2365, 32058), (2466, 30745), (2574, 29455), (2795, 27126), (2838, 26715), (3014, 25155), (3354, 22605), (3562, 21285), (3870, 19591), (4110, 18447), (4257, 17810), (4290, 17673), (4521, 16770), (4730, 16029), (5031, 15070), (5343, 14190), (5590, 13563), (5891, 12870), (6149, 12330), (6165, 12298), (6435, 11782), (7095, 10686), (7535, 10062), (8385, 9042), (8514, 8905)]