299603980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{50101}}^1$

素因数の和:50146

約数の個数: 48

約数和(自身を含む): 707039424

約数和(自身を除く): 407435444

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 50101, 100202, 200404, 250505, 501010, 651313, 1002020, 1152323, 1302626, 2304646, 2605252, 3256565, 4609292, 5761615, 6513130, 11523230, 13026260, 14980199, 23046460, 29960398, 59920796, 74900995, 149801990, 299603980]

約数ペア:

[(1, 299603980), (2, 149801990), (4, 74900995), (5, 59920796), (10, 29960398), (13, 23046460), (20, 14980199), (23, 13026260), (26, 11523230), (46, 6513130), (52, 5761615), (65, 4609292), (92, 3256565), (115, 2605252), (130, 2304646), (230, 1302626), (260, 1152323), (299, 1002020), (460, 651313), (598, 501010), (1196, 250505), (1495, 200404), (2990, 100202), (5980, 50101)]