77820600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 192

約数和(自身を含む): 283731840

約数和(自身を除く): 205911240

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, 907, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1814, 1950, 2145, 2200, 2600, 2721, 2860, 3300, 3432, 3575, 3628, 3900, 4290, 4535, 5442, 5720, 6600, 7150, 7256, 7800, 8580, 9070, 9977, 10725, 10884, 11791, 13605, 14300, 17160, 18140, 19954, 21450, 21768, 22675, 23582, 27210, 28600, 29931, 35373, 36280, 39908, 42900, 45350, 47164, 49885, 54420, 58955, 59862, 68025, 70746, 79816, 85800, 90700, 94328, 99770, 108840, 117910, 119724, 129701, 136050, 141492, 149655, 176865, 181400, 199540, 235820, 239448, 249425, 259402, 272100, 282984, 294775, 299310, 353730, 389103, 399080, 471640, 498850, 518804, 544200, 589550, 598620, 648505, 707460, 748275, 778206, 884325, 997700, 1037608, 1179100, 1197240, 1297010, 1414920, 1496550, 1556412, 1768650, 1945515, 1995400, 2358200, 2594020, 2993100, 3112824, 3242525, 3537300, 3891030, 5188040, 5986200, 6485050, 7074600, 7782060, 9727575, 12970100, 15564120, 19455150, 25940200, 38910300, 77820600]

約数ペア:

[(1, 77820600), (2, 38910300), (3, 25940200), (4, 19455150), (5, 15564120), (6, 12970100), (8, 9727575), (10, 7782060), (11, 7074600), (12, 6485050), (13, 5986200), (15, 5188040), (20, 3891030), (22, 3537300), (24, 3242525), (25, 3112824), (26, 2993100), (30, 2594020), (33, 2358200), (39, 1995400), (40, 1945515), (44, 1768650), (50, 1556412), (52, 1496550), (55, 1414920), (60, 1297010), (65, 1197240), (66, 1179100), (75, 1037608), (78, 997700), (88, 884325), (100, 778206), (104, 748275), (110, 707460), (120, 648505), (130, 598620), (132, 589550), (143, 544200), (150, 518804), (156, 498850), (165, 471640), (195, 399080), (200, 389103), (220, 353730), (260, 299310), (264, 294775), (275, 282984), (286, 272100), (300, 259402), (312, 249425), (325, 239448), (330, 235820), (390, 199540), (429, 181400), (440, 176865), (520, 149655), (550, 141492), (572, 136050), (600, 129701), (650, 119724), (660, 117910), (715, 108840), (780, 99770), (825, 94328), (858, 90700), (907, 85800), (975, 79816), (1100, 70746), (1144, 68025), (1300, 59862), (1320, 58955), (1430, 54420), (1560, 49885), (1650, 47164), (1716, 45350), (1814, 42900), (1950, 39908), (2145, 36280), (2200, 35373), (2600, 29931), (2721, 28600), (2860, 27210), (3300, 23582), (3432, 22675), (3575, 21768), (3628, 21450), (3900, 19954), (4290, 18140), (4535, 17160), (5442, 14300), (5720, 13605), (6600, 11791), (7150, 10884), (7256, 10725), (7800, 9977), (8580, 9070)]