157049150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 142931650

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 139, 278, 295, 383, 590, 695, 766, 1390, 1475, 1915, 2950, 3475, 3830, 6950, 8201, 9575, 16402, 19150, 22597, 41005, 45194, 53237, 82010, 106474, 112985, 205025, 225970, 266185, 410050, 532370, 564925, 1129850, 1330925, 2661850, 3140983, 6281966, 15704915, 31409830, 78524575, 157049150]

約数ペア:

[(1, 157049150), (2, 78524575), (5, 31409830), (10, 15704915), (25, 6281966), (50, 3140983), (59, 2661850), (118, 1330925), (139, 1129850), (278, 564925), (295, 532370), (383, 410050), (590, 266185), (695, 225970), (766, 205025), (1390, 112985), (1475, 106474), (1915, 82010), (2950, 53237), (3475, 45194), (3830, 41005), (6950, 22597), (8201, 19150), (9575, 16402)]