271405170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 752094720

約数和(自身を除く): 480689550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 179, 255, 306, 358, 510, 537, 765, 895, 991, 1074, 1530, 1611, 1790, 1982, 2685, 2973, 3043, 3222, 4955, 5370, 5946, 6086, 8055, 8919, 9129, 9910, 14865, 15215, 16110, 16847, 17838, 18258, 27387, 29730, 30430, 33694, 44595, 45645, 50541, 54774, 84235, 89190, 91290, 101082, 136935, 151623, 168470, 177389, 252705, 273870, 303246, 354778, 505410, 532167, 758115, 886945, 1064334, 1516230, 1596501, 1773890, 2660835, 3015613, 3193002, 5321670, 6031226, 7982505, 9046839, 15078065, 15965010, 18093678, 27140517, 30156130, 45234195, 54281034, 90468390, 135702585, 271405170]

約数ペア:

[(1, 271405170), (2, 135702585), (3, 90468390), (5, 54281034), (6, 45234195), (9, 30156130), (10, 27140517), (15, 18093678), (17, 15965010), (18, 15078065), (30, 9046839), (34, 7982505), (45, 6031226), (51, 5321670), (85, 3193002), (90, 3015613), (102, 2660835), (153, 1773890), (170, 1596501), (179, 1516230), (255, 1064334), (306, 886945), (358, 758115), (510, 532167), (537, 505410), (765, 354778), (895, 303246), (991, 273870), (1074, 252705), (1530, 177389), (1611, 168470), (1790, 151623), (1982, 136935), (2685, 101082), (2973, 91290), (3043, 89190), (3222, 84235), (4955, 54774), (5370, 50541), (5946, 45645), (6086, 44595), (8055, 33694), (8919, 30430), (9129, 29730), (9910, 27387), (14865, 18258), (15215, 17838), (16110, 16847)]