140454600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 192

約数和(自身を含む): 511842240

約数和(自身を除く): 371387640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1637, 1650, 1716, 1950, 2145, 2200, 2600, 2860, 3274, 3300, 3432, 3575, 3900, 4290, 4911, 5720, 6548, 6600, 7150, 7800, 8185, 8580, 9822, 10725, 13096, 14300, 16370, 17160, 18007, 19644, 21281, 21450, 24555, 28600, 32740, 36014, 39288, 40925, 42562, 42900, 49110, 54021, 63843, 65480, 72028, 81850, 85124, 85800, 90035, 98220, 106405, 108042, 122775, 127686, 144056, 163700, 170248, 180070, 196440, 212810, 216084, 234091, 245550, 255372, 270105, 319215, 327400, 360140, 425620, 432168, 450175, 468182, 491100, 510744, 532025, 540210, 638430, 702273, 720280, 851240, 900350, 936364, 982200, 1064050, 1080420, 1170455, 1276860, 1350525, 1404546, 1596075, 1800700, 1872728, 2128100, 2160840, 2340910, 2553720, 2701050, 2809092, 3192150, 3511365, 3601400, 4256200, 4681820, 5402100, 5618184, 5852275, 6384300, 7022730, 9363640, 10804200, 11704550, 12768600, 14045460, 17556825, 23409100, 28090920, 35113650, 46818200, 70227300, 140454600]

約数ペア:

[(1, 140454600), (2, 70227300), (3, 46818200), (4, 35113650), (5, 28090920), (6, 23409100), (8, 17556825), (10, 14045460), (11, 12768600), (12, 11704550), (13, 10804200), (15, 9363640), (20, 7022730), (22, 6384300), (24, 5852275), (25, 5618184), (26, 5402100), (30, 4681820), (33, 4256200), (39, 3601400), (40, 3511365), (44, 3192150), (50, 2809092), (52, 2701050), (55, 2553720), (60, 2340910), (65, 2160840), (66, 2128100), (75, 1872728), (78, 1800700), (88, 1596075), (100, 1404546), (104, 1350525), (110, 1276860), (120, 1170455), (130, 1080420), (132, 1064050), (143, 982200), (150, 936364), (156, 900350), (165, 851240), (195, 720280), (200, 702273), (220, 638430), (260, 540210), (264, 532025), (275, 510744), (286, 491100), (300, 468182), (312, 450175), (325, 432168), (330, 425620), (390, 360140), (429, 327400), (440, 319215), (520, 270105), (550, 255372), (572, 245550), (600, 234091), (650, 216084), (660, 212810), (715, 196440), (780, 180070), (825, 170248), (858, 163700), (975, 144056), (1100, 127686), (1144, 122775), (1300, 108042), (1320, 106405), (1430, 98220), (1560, 90035), (1637, 85800), (1650, 85124), (1716, 81850), (1950, 72028), (2145, 65480), (2200, 63843), (2600, 54021), (2860, 49110), (3274, 42900), (3300, 42562), (3432, 40925), (3575, 39288), (3900, 36014), (4290, 32740), (4911, 28600), (5720, 24555), (6548, 21450), (6600, 21281), (7150, 19644), (7800, 18007), (8185, 17160), (8580, 16370), (9822, 14300), (10725, 13096)]