27082700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 63277200

約数和(自身を除く): 36194500

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 89, 100, 170, 178, 179, 340, 356, 358, 425, 445, 716, 850, 890, 895, 1513, 1700, 1780, 1790, 2225, 3026, 3043, 3580, 4450, 4475, 6052, 6086, 7565, 8900, 8950, 12172, 15130, 15215, 15931, 17900, 30260, 30430, 31862, 37825, 60860, 63724, 75650, 76075, 79655, 151300, 152150, 159310, 270827, 304300, 318620, 398275, 541654, 796550, 1083308, 1354135, 1593100, 2708270, 5416540, 6770675, 13541350, 27082700]

約数ペア:

[(1, 27082700), (2, 13541350), (4, 6770675), (5, 5416540), (10, 2708270), (17, 1593100), (20, 1354135), (25, 1083308), (34, 796550), (50, 541654), (68, 398275), (85, 318620), (89, 304300), (100, 270827), (170, 159310), (178, 152150), (179, 151300), (340, 79655), (356, 76075), (358, 75650), (425, 63724), (445, 60860), (716, 37825), (850, 31862), (890, 30430), (895, 30260), (1513, 17900), (1700, 15931), (1780, 15215), (1790, 15130), (2225, 12172), (3026, 8950), (3043, 8900), (3580, 7565), (4450, 6086), (4475, 6052)]