970807140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25321}}^1$

素因数の和:25410

約数の個数: 96

約数和(自身を含む): 3062949120

約数和(自身を除く): 2092141980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 19170, 25321, 38340, 50642, 75963, 101284, 126605, 151926, 227889, 253210, 303852, 379815, 455778, 506420, 683667, 759630, 911556, 1139445, 1367334, 1519260, 1797791, 2278890, 2734668, 3418335, 3595582, 4557780, 5393373, 6836670, 7191164, 8988955, 10786746, 13673340, 16180119, 17977910, 21573492, 26966865, 32360238, 35955820, 48540357, 53933730, 64720476, 80900595, 97080714, 107867460, 161801190, 194161428, 242701785, 323602380, 485403570, 970807140]

約数ペア:

[(1, 970807140), (2, 485403570), (3, 323602380), (4, 242701785), (5, 194161428), (6, 161801190), (9, 107867460), (10, 97080714), (12, 80900595), (15, 64720476), (18, 53933730), (20, 48540357), (27, 35955820), (30, 32360238), (36, 26966865), (45, 21573492), (54, 17977910), (60, 16180119), (71, 13673340), (90, 10786746), (108, 8988955), (135, 7191164), (142, 6836670), (180, 5393373), (213, 4557780), (270, 3595582), (284, 3418335), (355, 2734668), (426, 2278890), (540, 1797791), (639, 1519260), (710, 1367334), (852, 1139445), (1065, 911556), (1278, 759630), (1420, 683667), (1917, 506420), (2130, 455778), (2556, 379815), (3195, 303852), (3834, 253210), (4260, 227889), (6390, 151926), (7668, 126605), (9585, 101284), (12780, 75963), (19170, 50642), (25321, 38340)]