227914440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146099}}^1$

素因数の和:146126

約数の個数: 64

約数和(自身を含む): 736344000

約数和(自身を除く): 508429560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 146099, 292198, 438297, 584396, 730495, 876594, 1168792, 1460990, 1753188, 1899287, 2191485, 2921980, 3506376, 3798574, 4382970, 5697861, 5843960, 7597148, 8765940, 9496435, 11395722, 15194296, 17531880, 18992870, 22791444, 28489305, 37985740, 45582888, 56978610, 75971480, 113957220, 227914440]

約数ペア:

[(1, 227914440), (2, 113957220), (3, 75971480), (4, 56978610), (5, 45582888), (6, 37985740), (8, 28489305), (10, 22791444), (12, 18992870), (13, 17531880), (15, 15194296), (20, 11395722), (24, 9496435), (26, 8765940), (30, 7597148), (39, 5843960), (40, 5697861), (52, 4382970), (60, 3798574), (65, 3506376), (78, 2921980), (104, 2191485), (120, 1899287), (130, 1753188), (156, 1460990), (195, 1168792), (260, 876594), (312, 730495), (390, 584396), (520, 438297), (780, 292198), (1560, 146099)]