1439135300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13313}}^1$

素因数の和:13397

約数の個数: 72

約数和(自身を含む): 3328286976

約数和(自身を除く): 1889151676

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 575, 940, 1081, 1150, 1175, 2162, 2300, 2350, 4324, 4700, 5405, 10810, 13313, 21620, 26626, 27025, 53252, 54050, 66565, 108100, 133130, 266260, 306199, 332825, 612398, 625711, 665650, 1224796, 1251422, 1331300, 1530995, 2502844, 3061990, 3128555, 6123980, 6257110, 7654975, 12514220, 14391353, 15309950, 15642775, 28782706, 30619900, 31285550, 57565412, 62571100, 71956765, 143913530, 287827060, 359783825, 719567650, 1439135300]

約数ペア:

[(1, 1439135300), (2, 719567650), (4, 359783825), (5, 287827060), (10, 143913530), (20, 71956765), (23, 62571100), (25, 57565412), (46, 31285550), (47, 30619900), (50, 28782706), (92, 15642775), (94, 15309950), (100, 14391353), (115, 12514220), (188, 7654975), (230, 6257110), (235, 6123980), (460, 3128555), (470, 3061990), (575, 2502844), (940, 1530995), (1081, 1331300), (1150, 1251422), (1175, 1224796), (2162, 665650), (2300, 625711), (2350, 612398), (4324, 332825), (4700, 306199), (5405, 266260), (10810, 133130), (13313, 108100), (21620, 66565), (26626, 54050), (27025, 53252)]