293919640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5225

約数の個数: 96

約数和(自身を含む): 795970800

約数和(自身を除く): 502051160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2842, 4060, 5171, 5684, 7105, 8120, 10342, 11368, 14210, 20684, 25855, 28420, 36197, 41368, 51710, 56840, 72394, 103420, 144788, 149959, 180985, 206840, 253379, 289576, 299918, 361970, 506758, 599836, 723940, 749795, 1013516, 1049713, 1199672, 1266895, 1447880, 1499590, 2027032, 2099426, 2533790, 2999180, 4198852, 5067580, 5248565, 5998360, 7347991, 8397704, 10135160, 10497130, 14695982, 20994260, 29391964, 36739955, 41988520, 58783928, 73479910, 146959820, 293919640]

約数ペア:

[(1, 293919640), (2, 146959820), (4, 73479910), (5, 58783928), (7, 41988520), (8, 36739955), (10, 29391964), (14, 20994260), (20, 14695982), (28, 10497130), (29, 10135160), (35, 8397704), (40, 7347991), (49, 5998360), (56, 5248565), (58, 5067580), (70, 4198852), (98, 2999180), (116, 2533790), (140, 2099426), (145, 2027032), (196, 1499590), (203, 1447880), (232, 1266895), (245, 1199672), (280, 1049713), (290, 1013516), (392, 749795), (406, 723940), (490, 599836), (580, 506758), (812, 361970), (980, 299918), (1015, 289576), (1160, 253379), (1421, 206840), (1624, 180985), (1960, 149959), (2030, 144788), (2842, 103420), (4060, 72394), (5171, 56840), (5684, 51710), (7105, 41368), (8120, 36197), (10342, 28420), (11368, 25855), (14210, 20684)]