166857300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 144

約数和(自身を含む): 555172800

約数和(自身を除く): 388315500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 870, 900, 1044, 1305, 1350, 1450, 1566, 1740, 2131, 2175, 2610, 2700, 2900, 3132, 3915, 4262, 4350, 5220, 6393, 6525, 7830, 8524, 8700, 10655, 12786, 13050, 15660, 19179, 19575, 21310, 25572, 26100, 31965, 38358, 39150, 42620, 53275, 57537, 61799, 63930, 76716, 78300, 95895, 106550, 115074, 123598, 127860, 159825, 185397, 191790, 213100, 230148, 247196, 287685, 308995, 319650, 370794, 383580, 479475, 556191, 575370, 617990, 639300, 741588, 926985, 958950, 1112382, 1150740, 1235980, 1438425, 1544975, 1668573, 1853970, 1917900, 2224764, 2780955, 2876850, 3089950, 3337146, 3707940, 4634925, 5561910, 5753700, 6179900, 6674292, 8342865, 9269850, 11123820, 13904775, 16685730, 18539700, 27809550, 33371460, 41714325, 55619100, 83428650, 166857300]

約数ペア:

[(1, 166857300), (2, 83428650), (3, 55619100), (4, 41714325), (5, 33371460), (6, 27809550), (9, 18539700), (10, 16685730), (12, 13904775), (15, 11123820), (18, 9269850), (20, 8342865), (25, 6674292), (27, 6179900), (29, 5753700), (30, 5561910), (36, 4634925), (45, 3707940), (50, 3337146), (54, 3089950), (58, 2876850), (60, 2780955), (75, 2224764), (87, 1917900), (90, 1853970), (100, 1668573), (108, 1544975), (116, 1438425), (135, 1235980), (145, 1150740), (150, 1112382), (174, 958950), (180, 926985), (225, 741588), (261, 639300), (270, 617990), (290, 575370), (300, 556191), (348, 479475), (435, 383580), (450, 370794), (522, 319650), (540, 308995), (580, 287685), (675, 247196), (725, 230148), (783, 213100), (870, 191790), (900, 185397), (1044, 159825), (1305, 127860), (1350, 123598), (1450, 115074), (1566, 106550), (1740, 95895), (2131, 78300), (2175, 76716), (2610, 63930), (2700, 61799), (2900, 57537), (3132, 53275), (3915, 42620), (4262, 39150), (4350, 38358), (5220, 31965), (6393, 26100), (6525, 25572), (7830, 21310), (8524, 19575), (8700, 19179), (10655, 15660), (12786, 13050)]