173223180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74027}}^1$

素因数の和:74055

約数の個数: 72

約数和(自身を含む): 565870032

約数和(自身を除く): 392646852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 74027, 148054, 222081, 296108, 370135, 444162, 666243, 740270, 888324, 962351, 1110405, 1332486, 1480540, 1924702, 2220810, 2664972, 2887053, 3331215, 3849404, 4441620, 4811755, 5774106, 6662430, 8661159, 9623510, 11548212, 13324860, 14435265, 17322318, 19247020, 28870530, 34644636, 43305795, 57741060, 86611590, 173223180]

約数ペア:

[(1, 173223180), (2, 86611590), (3, 57741060), (4, 43305795), (5, 34644636), (6, 28870530), (9, 19247020), (10, 17322318), (12, 14435265), (13, 13324860), (15, 11548212), (18, 9623510), (20, 8661159), (26, 6662430), (30, 5774106), (36, 4811755), (39, 4441620), (45, 3849404), (52, 3331215), (60, 2887053), (65, 2664972), (78, 2220810), (90, 1924702), (117, 1480540), (130, 1332486), (156, 1110405), (180, 962351), (195, 888324), (234, 740270), (260, 666243), (390, 444162), (468, 370135), (585, 296108), (780, 222081), (1170, 148054), (2340, 74027)]