162389070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 451630080

約数和(自身を除く): 289241010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 71, 86, 90, 129, 135, 142, 197, 213, 215, 258, 270, 355, 387, 394, 426, 430, 591, 639, 645, 710, 774, 985, 1065, 1161, 1182, 1278, 1290, 1773, 1917, 1935, 1970, 2130, 2322, 2955, 3053, 3195, 3546, 3834, 3870, 5319, 5805, 5910, 6106, 6390, 8471, 8865, 9159, 9585, 10638, 11610, 13987, 15265, 16942, 17730, 18318, 19170, 25413, 26595, 27477, 27974, 30530, 41961, 42355, 45795, 50826, 53190, 54954, 69935, 76239, 82431, 83922, 84710, 91590, 125883, 127065, 137385, 139870, 152478, 164862, 209805, 228717, 251766, 254130, 274770, 377649, 381195, 412155, 419610, 457434, 601441, 629415, 755298, 762390, 824310, 1143585, 1202882, 1258830, 1804323, 1888245, 2287170, 3007205, 3608646, 3776490, 5412969, 6014410, 9021615, 10825938, 16238907, 18043230, 27064845, 32477814, 54129690, 81194535, 162389070]

約数ペア:

[(1, 162389070), (2, 81194535), (3, 54129690), (5, 32477814), (6, 27064845), (9, 18043230), (10, 16238907), (15, 10825938), (18, 9021615), (27, 6014410), (30, 5412969), (43, 3776490), (45, 3608646), (54, 3007205), (71, 2287170), (86, 1888245), (90, 1804323), (129, 1258830), (135, 1202882), (142, 1143585), (197, 824310), (213, 762390), (215, 755298), (258, 629415), (270, 601441), (355, 457434), (387, 419610), (394, 412155), (426, 381195), (430, 377649), (591, 274770), (639, 254130), (645, 251766), (710, 228717), (774, 209805), (985, 164862), (1065, 152478), (1161, 139870), (1182, 137385), (1278, 127065), (1290, 125883), (1773, 91590), (1917, 84710), (1935, 83922), (1970, 82431), (2130, 76239), (2322, 69935), (2955, 54954), (3053, 53190), (3195, 50826), (3546, 45795), (3834, 42355), (3870, 41961), (5319, 30530), (5805, 27974), (5910, 27477), (6106, 26595), (6390, 25413), (8471, 19170), (8865, 18318), (9159, 17730), (9585, 16942), (10638, 15265), (11610, 13987)]