144812490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 367718400

約数和(自身を除く): 222905910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 285, 478, 570, 717, 1063, 1195, 1434, 2126, 2390, 3189, 3585, 4541, 5315, 6378, 7170, 9082, 10630, 13623, 15945, 20197, 22705, 27246, 31890, 40394, 45410, 60591, 68115, 100985, 121182, 136230, 201970, 254057, 302955, 508114, 605910, 762171, 1270285, 1524342, 2540570, 3810855, 4827083, 7621710, 9654166, 14481249, 24135415, 28962498, 48270830, 72406245, 144812490]

約数ペア:

[(1, 144812490), (2, 72406245), (3, 48270830), (5, 28962498), (6, 24135415), (10, 14481249), (15, 9654166), (19, 7621710), (30, 4827083), (38, 3810855), (57, 2540570), (95, 1524342), (114, 1270285), (190, 762171), (239, 605910), (285, 508114), (478, 302955), (570, 254057), (717, 201970), (1063, 136230), (1195, 121182), (1434, 100985), (2126, 68115), (2390, 60591), (3189, 45410), (3585, 40394), (4541, 31890), (5315, 27246), (6378, 22705), (7170, 20197), (9082, 15945), (10630, 13623)]