71238930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 202476672

約数和(自身を除く): 131237742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 353, 434, 465, 651, 706, 930, 961, 1059, 1085, 1302, 1765, 1922, 2118, 2170, 2471, 2883, 3255, 3530, 4805, 4942, 5295, 5766, 6510, 6727, 7413, 9610, 10590, 10943, 12355, 13454, 14415, 14826, 20181, 21886, 24710, 28830, 32829, 33635, 37065, 40362, 54715, 65658, 67270, 74130, 76601, 100905, 109430, 153202, 164145, 201810, 229803, 328290, 339233, 383005, 459606, 678466, 766010, 1017699, 1149015, 1696165, 2035398, 2298030, 2374631, 3392330, 4749262, 5088495, 7123893, 10176990, 11873155, 14247786, 23746310, 35619465, 71238930]

約数ペア:

[(1, 71238930), (2, 35619465), (3, 23746310), (5, 14247786), (6, 11873155), (7, 10176990), (10, 7123893), (14, 5088495), (15, 4749262), (21, 3392330), (30, 2374631), (31, 2298030), (35, 2035398), (42, 1696165), (62, 1149015), (70, 1017699), (93, 766010), (105, 678466), (155, 459606), (186, 383005), (210, 339233), (217, 328290), (310, 229803), (353, 201810), (434, 164145), (465, 153202), (651, 109430), (706, 100905), (930, 76601), (961, 74130), (1059, 67270), (1085, 65658), (1302, 54715), (1765, 40362), (1922, 37065), (2118, 33635), (2170, 32829), (2471, 28830), (2883, 24710), (3255, 21886), (3530, 20181), (4805, 14826), (4942, 14415), (5295, 13454), (5766, 12355), (6510, 10943), (6727, 10590), (7413, 9610)]