145037700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5557}}^1$

素因数の和:5606

約数の個数: 108

約数和(自身を含む): 470373540

約数和(自身を除く): 325335840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 5557, 6525, 8700, 11114, 13050, 16671, 22228, 26100, 27785, 33342, 50013, 55570, 66684, 83355, 100026, 111140, 138925, 161153, 166710, 200052, 250065, 277850, 322306, 333420, 416775, 483459, 500130, 555700, 644612, 805765, 833550, 966918, 1000260, 1250325, 1450377, 1611530, 1667100, 1933836, 2417295, 2500650, 2900754, 3223060, 4028825, 4834590, 5001300, 5801508, 7251885, 8057650, 9669180, 12086475, 14503770, 16115300, 24172950, 29007540, 36259425, 48345900, 72518850, 145037700]

約数ペア:

[(1, 145037700), (2, 72518850), (3, 48345900), (4, 36259425), (5, 29007540), (6, 24172950), (9, 16115300), (10, 14503770), (12, 12086475), (15, 9669180), (18, 8057650), (20, 7251885), (25, 5801508), (29, 5001300), (30, 4834590), (36, 4028825), (45, 3223060), (50, 2900754), (58, 2500650), (60, 2417295), (75, 1933836), (87, 1667100), (90, 1611530), (100, 1450377), (116, 1250325), (145, 1000260), (150, 966918), (174, 833550), (180, 805765), (225, 644612), (261, 555700), (290, 500130), (300, 483459), (348, 416775), (435, 333420), (450, 322306), (522, 277850), (580, 250065), (725, 200052), (870, 166710), (900, 161153), (1044, 138925), (1305, 111140), (1450, 100026), (1740, 83355), (2175, 66684), (2610, 55570), (2900, 50013), (4350, 33342), (5220, 27785), (5557, 26100), (6525, 22228), (8700, 16671), (11114, 13050)]