432371660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 1064181888

約数和(自身を除く): 631810228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 197, 244, 257, 305, 394, 427, 514, 610, 788, 854, 985, 1028, 1220, 1285, 1379, 1708, 1799, 1970, 2135, 2570, 2758, 3598, 3940, 4270, 5140, 5516, 6895, 7196, 8540, 8995, 12017, 13790, 15677, 17990, 24034, 27580, 31354, 35980, 48068, 50629, 60085, 62708, 78385, 84119, 101258, 109739, 120170, 156770, 168238, 202516, 219478, 240340, 253145, 313540, 336476, 354403, 420595, 438956, 506290, 548695, 708806, 841190, 1012580, 1097390, 1417612, 1682380, 1772015, 2194780, 3088369, 3544030, 6176738, 7088060, 12353476, 15441845, 21618583, 30883690, 43237166, 61767380, 86474332, 108092915, 216185830, 432371660]

約数ペア:

[(1, 432371660), (2, 216185830), (4, 108092915), (5, 86474332), (7, 61767380), (10, 43237166), (14, 30883690), (20, 21618583), (28, 15441845), (35, 12353476), (61, 7088060), (70, 6176738), (122, 3544030), (140, 3088369), (197, 2194780), (244, 1772015), (257, 1682380), (305, 1417612), (394, 1097390), (427, 1012580), (514, 841190), (610, 708806), (788, 548695), (854, 506290), (985, 438956), (1028, 420595), (1220, 354403), (1285, 336476), (1379, 313540), (1708, 253145), (1799, 240340), (1970, 219478), (2135, 202516), (2570, 168238), (2758, 156770), (3598, 120170), (3940, 109739), (4270, 101258), (5140, 84119), (5516, 78385), (6895, 62708), (7196, 60085), (8540, 50629), (8995, 48068), (12017, 35980), (13790, 31354), (15677, 27580), (17990, 24034)]