230876625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 442031616

約数和(自身を除く): 211154991

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 281, 313, 375, 525, 843, 875, 939, 1405, 1565, 1967, 2191, 2625, 4215, 4695, 5901, 6573, 7025, 7825, 9835, 10955, 21075, 23475, 29505, 32865, 35125, 39125, 49175, 54775, 87953, 105375, 117375, 147525, 164325, 245875, 263859, 273875, 439765, 615671, 737625, 821625, 1319295, 1847013, 2198825, 3078355, 6596475, 9235065, 10994125, 15391775, 32982375, 46175325, 76958875, 230876625]

約数ペア:

[(1, 230876625), (3, 76958875), (5, 46175325), (7, 32982375), (15, 15391775), (21, 10994125), (25, 9235065), (35, 6596475), (75, 3078355), (105, 2198825), (125, 1847013), (175, 1319295), (281, 821625), (313, 737625), (375, 615671), (525, 439765), (843, 273875), (875, 263859), (939, 245875), (1405, 164325), (1565, 147525), (1967, 117375), (2191, 105375), (2625, 87953), (4215, 54775), (4695, 49175), (5901, 39125), (6573, 35125), (7025, 32865), (7825, 29505), (9835, 23475), (10955, 21075)]