52384140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 181031760

約数和(自身を除く): 128647620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 53, 57, 60, 68, 76, 85, 90, 95, 102, 106, 114, 153, 159, 170, 171, 180, 190, 204, 212, 228, 255, 265, 285, 289, 306, 318, 323, 340, 342, 380, 477, 510, 530, 570, 578, 612, 636, 646, 684, 765, 795, 855, 867, 901, 954, 969, 1007, 1020, 1060, 1140, 1156, 1292, 1445, 1530, 1590, 1615, 1710, 1734, 1802, 1908, 1938, 2014, 2385, 2601, 2703, 2890, 2907, 3021, 3060, 3180, 3230, 3420, 3468, 3604, 3876, 4028, 4335, 4505, 4770, 4845, 5035, 5202, 5406, 5491, 5780, 5814, 6042, 6460, 8109, 8670, 9010, 9063, 9540, 9690, 10070, 10404, 10812, 10982, 11628, 12084, 13005, 13515, 14535, 15105, 15317, 16218, 16473, 17119, 17340, 18020, 18126, 19380, 20140, 21964, 26010, 27030, 27455, 29070, 30210, 30634, 32436, 32946, 34238, 36252, 40545, 45315, 45951, 49419, 51357, 52020, 54060, 54910, 58140, 60420, 61268, 65892, 68476, 76585, 81090, 82365, 85595, 90630, 91902, 98838, 102714, 109820, 137853, 153170, 154071, 162180, 164730, 171190, 181260, 183804, 197676, 205428, 229755, 247095, 256785, 275706, 291023, 306340, 308142, 329460, 342380, 459510, 494190, 513570, 551412, 582046, 616284, 689265, 770355, 873069, 919020, 988380, 1027140, 1164092, 1378530, 1455115, 1540710, 1746138, 2619207, 2757060, 2910230, 3081420, 3492276, 4365345, 5238414, 5820460, 8730690, 10476828, 13096035, 17461380, 26192070, 52384140]

約数ペア:

[(1, 52384140), (2, 26192070), (3, 17461380), (4, 13096035), (5, 10476828), (6, 8730690), (9, 5820460), (10, 5238414), (12, 4365345), (15, 3492276), (17, 3081420), (18, 2910230), (19, 2757060), (20, 2619207), (30, 1746138), (34, 1540710), (36, 1455115), (38, 1378530), (45, 1164092), (51, 1027140), (53, 988380), (57, 919020), (60, 873069), (68, 770355), (76, 689265), (85, 616284), (90, 582046), (95, 551412), (102, 513570), (106, 494190), (114, 459510), (153, 342380), (159, 329460), (170, 308142), (171, 306340), (180, 291023), (190, 275706), (204, 256785), (212, 247095), (228, 229755), (255, 205428), (265, 197676), (285, 183804), (289, 181260), (306, 171190), (318, 164730), (323, 162180), (340, 154071), (342, 153170), (380, 137853), (477, 109820), (510, 102714), (530, 98838), (570, 91902), (578, 90630), (612, 85595), (636, 82365), (646, 81090), (684, 76585), (765, 68476), (795, 65892), (855, 61268), (867, 60420), (901, 58140), (954, 54910), (969, 54060), (1007, 52020), (1020, 51357), (1060, 49419), (1140, 45951), (1156, 45315), (1292, 40545), (1445, 36252), (1530, 34238), (1590, 32946), (1615, 32436), (1710, 30634), (1734, 30210), (1802, 29070), (1908, 27455), (1938, 27030), (2014, 26010), (2385, 21964), (2601, 20140), (2703, 19380), (2890, 18126), (2907, 18020), (3021, 17340), (3060, 17119), (3180, 16473), (3230, 16218), (3420, 15317), (3468, 15105), (3604, 14535), (3876, 13515), (4028, 13005), (4335, 12084), (4505, 11628), (4770, 10982), (4845, 10812), (5035, 10404), (5202, 10070), (5406, 9690), (5491, 9540), (5780, 9063), (5814, 9010), (6042, 8670), (6460, 8109)]