17156020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 43868160

約数和(自身を除く): 26712140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 59, 62, 67, 70, 118, 124, 134, 140, 155, 217, 236, 268, 295, 310, 335, 413, 434, 469, 590, 620, 670, 826, 868, 938, 1085, 1180, 1340, 1652, 1829, 1876, 2065, 2077, 2170, 2345, 3658, 3953, 4130, 4154, 4340, 4690, 7316, 7906, 8260, 8308, 9145, 9380, 10385, 12803, 14539, 15812, 18290, 19765, 20770, 25606, 27671, 29078, 36580, 39530, 41540, 51212, 55342, 58156, 64015, 72695, 79060, 110684, 122543, 128030, 138355, 145390, 245086, 256060, 276710, 290780, 490172, 553420, 612715, 857801, 1225430, 1715602, 2450860, 3431204, 4289005, 8578010, 17156020]

約数ペア:

[(1, 17156020), (2, 8578010), (4, 4289005), (5, 3431204), (7, 2450860), (10, 1715602), (14, 1225430), (20, 857801), (28, 612715), (31, 553420), (35, 490172), (59, 290780), (62, 276710), (67, 256060), (70, 245086), (118, 145390), (124, 138355), (134, 128030), (140, 122543), (155, 110684), (217, 79060), (236, 72695), (268, 64015), (295, 58156), (310, 55342), (335, 51212), (413, 41540), (434, 39530), (469, 36580), (590, 29078), (620, 27671), (670, 25606), (826, 20770), (868, 19765), (938, 18290), (1085, 15812), (1180, 14539), (1340, 12803), (1652, 10385), (1829, 9380), (1876, 9145), (2065, 8308), (2077, 8260), (2170, 7906), (2345, 7316), (3658, 4690), (3953, 4340), (4130, 4154)]