187590650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 377975808

約数和(自身を除く): 190385158

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 191, 325, 382, 650, 955, 1511, 1910, 2483, 3022, 4775, 4966, 7555, 9550, 12415, 15110, 19643, 24830, 37775, 39286, 62075, 75550, 98215, 124150, 196430, 288601, 491075, 577202, 982150, 1443005, 2886010, 3751813, 7215025, 7503626, 14430050, 18759065, 37518130, 93795325, 187590650]

約数ペア:

[(1, 187590650), (2, 93795325), (5, 37518130), (10, 18759065), (13, 14430050), (25, 7503626), (26, 7215025), (50, 3751813), (65, 2886010), (130, 1443005), (191, 982150), (325, 577202), (382, 491075), (650, 288601), (955, 196430), (1511, 124150), (1910, 98215), (2483, 75550), (3022, 62075), (4775, 39286), (4966, 37775), (7555, 24830), (9550, 19643), (12415, 15110)]