82196280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 287258400

約数和(自身を除く): 205062120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 61, 72, 76, 90, 95, 114, 120, 122, 152, 171, 180, 183, 190, 197, 228, 244, 285, 305, 342, 360, 366, 380, 394, 456, 488, 549, 570, 591, 610, 684, 732, 760, 788, 855, 915, 985, 1098, 1140, 1159, 1182, 1220, 1368, 1464, 1576, 1710, 1773, 1830, 1970, 2196, 2280, 2318, 2364, 2440, 2745, 2955, 3420, 3477, 3546, 3660, 3743, 3940, 4392, 4636, 4728, 5490, 5795, 5910, 6840, 6954, 7092, 7320, 7486, 7880, 8865, 9272, 10431, 10980, 11229, 11590, 11820, 12017, 13908, 14184, 14972, 17385, 17730, 18715, 20862, 21960, 22458, 23180, 23640, 24034, 27816, 29944, 33687, 34770, 35460, 36051, 37430, 41724, 44916, 46360, 48068, 52155, 56145, 60085, 67374, 69540, 70920, 72102, 74860, 83448, 89832, 96136, 104310, 108153, 112290, 120170, 134748, 139080, 144204, 149720, 168435, 180255, 208620, 216306, 224580, 228323, 240340, 269496, 288408, 336870, 360510, 417240, 432612, 449160, 456646, 480680, 540765, 673740, 684969, 721020, 865224, 913292, 1081530, 1141615, 1347480, 1369938, 1442040, 1826584, 2054907, 2163060, 2283230, 2739876, 3424845, 4109814, 4326120, 4566460, 5479752, 6849690, 8219628, 9132920, 10274535, 13699380, 16439256, 20549070, 27398760, 41098140, 82196280]

約数ペア:

[(1, 82196280), (2, 41098140), (3, 27398760), (4, 20549070), (5, 16439256), (6, 13699380), (8, 10274535), (9, 9132920), (10, 8219628), (12, 6849690), (15, 5479752), (18, 4566460), (19, 4326120), (20, 4109814), (24, 3424845), (30, 2739876), (36, 2283230), (38, 2163060), (40, 2054907), (45, 1826584), (57, 1442040), (60, 1369938), (61, 1347480), (72, 1141615), (76, 1081530), (90, 913292), (95, 865224), (114, 721020), (120, 684969), (122, 673740), (152, 540765), (171, 480680), (180, 456646), (183, 449160), (190, 432612), (197, 417240), (228, 360510), (244, 336870), (285, 288408), (305, 269496), (342, 240340), (360, 228323), (366, 224580), (380, 216306), (394, 208620), (456, 180255), (488, 168435), (549, 149720), (570, 144204), (591, 139080), (610, 134748), (684, 120170), (732, 112290), (760, 108153), (788, 104310), (855, 96136), (915, 89832), (985, 83448), (1098, 74860), (1140, 72102), (1159, 70920), (1182, 69540), (1220, 67374), (1368, 60085), (1464, 56145), (1576, 52155), (1710, 48068), (1773, 46360), (1830, 44916), (1970, 41724), (2196, 37430), (2280, 36051), (2318, 35460), (2364, 34770), (2440, 33687), (2745, 29944), (2955, 27816), (3420, 24034), (3477, 23640), (3546, 23180), (3660, 22458), (3743, 21960), (3940, 20862), (4392, 18715), (4636, 17730), (4728, 17385), (5490, 14972), (5795, 14184), (5910, 13908), (6840, 12017), (6954, 11820), (7092, 11590), (7320, 11229), (7486, 10980), (7880, 10431), (8865, 9272)]