734799100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5228

約数の個数: 108

約数和(自身を含む): 1919174040

約数和(自身を除く): 1184374940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 290, 350, 406, 490, 580, 700, 725, 812, 980, 1015, 1225, 1421, 1450, 2030, 2450, 2842, 2900, 4060, 4900, 5075, 5171, 5684, 7105, 10150, 10342, 14210, 20300, 20684, 25855, 28420, 35525, 36197, 51710, 71050, 72394, 103420, 129275, 142100, 144788, 149959, 180985, 253379, 258550, 299918, 361970, 506758, 517100, 599836, 723940, 749795, 904925, 1013516, 1049713, 1266895, 1499590, 1809850, 2099426, 2533790, 2999180, 3619700, 3748975, 4198852, 5067580, 5248565, 6334475, 7347991, 7497950, 10497130, 12668950, 14695982, 14995900, 20994260, 25337900, 26242825, 29391964, 36739955, 52485650, 73479910, 104971300, 146959820, 183699775, 367399550, 734799100]

約数ペア:

[(1, 734799100), (2, 367399550), (4, 183699775), (5, 146959820), (7, 104971300), (10, 73479910), (14, 52485650), (20, 36739955), (25, 29391964), (28, 26242825), (29, 25337900), (35, 20994260), (49, 14995900), (50, 14695982), (58, 12668950), (70, 10497130), (98, 7497950), (100, 7347991), (116, 6334475), (140, 5248565), (145, 5067580), (175, 4198852), (196, 3748975), (203, 3619700), (245, 2999180), (290, 2533790), (350, 2099426), (406, 1809850), (490, 1499590), (580, 1266895), (700, 1049713), (725, 1013516), (812, 904925), (980, 749795), (1015, 723940), (1225, 599836), (1421, 517100), (1450, 506758), (2030, 361970), (2450, 299918), (2842, 258550), (2900, 253379), (4060, 180985), (4900, 149959), (5075, 144788), (5171, 142100), (5684, 129275), (7105, 103420), (10150, 72394), (10342, 71050), (14210, 51710), (20300, 36197), (20684, 35525), (25855, 28420)]