27013700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 70503300

約数和(自身を除く): 43489600

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 49, 50, 70, 74, 98, 100, 140, 148, 149, 175, 185, 196, 245, 259, 298, 350, 370, 490, 518, 596, 700, 740, 745, 925, 980, 1036, 1043, 1225, 1295, 1490, 1813, 1850, 2086, 2450, 2590, 2980, 3626, 3700, 3725, 4172, 4900, 5180, 5215, 5513, 6475, 7252, 7301, 7450, 9065, 10430, 11026, 12950, 14602, 14900, 18130, 20860, 22052, 25900, 26075, 27565, 29204, 36260, 36505, 38591, 45325, 52150, 55130, 73010, 77182, 90650, 104300, 110260, 137825, 146020, 154364, 181300, 182525, 192955, 270137, 275650, 365050, 385910, 540274, 551300, 730100, 771820, 964775, 1080548, 1350685, 1929550, 2701370, 3859100, 5402740, 6753425, 13506850, 27013700]

約数ペア:

[(1, 27013700), (2, 13506850), (4, 6753425), (5, 5402740), (7, 3859100), (10, 2701370), (14, 1929550), (20, 1350685), (25, 1080548), (28, 964775), (35, 771820), (37, 730100), (49, 551300), (50, 540274), (70, 385910), (74, 365050), (98, 275650), (100, 270137), (140, 192955), (148, 182525), (149, 181300), (175, 154364), (185, 146020), (196, 137825), (245, 110260), (259, 104300), (298, 90650), (350, 77182), (370, 73010), (490, 55130), (518, 52150), (596, 45325), (700, 38591), (740, 36505), (745, 36260), (925, 29204), (980, 27565), (1036, 26075), (1043, 25900), (1225, 22052), (1295, 20860), (1490, 18130), (1813, 14900), (1850, 14602), (2086, 12950), (2450, 11026), (2590, 10430), (2980, 9065), (3626, 7450), (3700, 7301), (3725, 7252), (4172, 6475), (4900, 5513), (5180, 5215)]