27756300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 94493952

約数和(自身を除く): 66737652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 647, 650, 660, 715, 780, 825, 858, 975, 1100, 1294, 1300, 1430, 1650, 1716, 1941, 1950, 2145, 2588, 2860, 3235, 3300, 3575, 3882, 3900, 4290, 6470, 7117, 7150, 7764, 8411, 8580, 9705, 10725, 12940, 14234, 14300, 16175, 16822, 19410, 21351, 21450, 25233, 28468, 32350, 33644, 35585, 38820, 42055, 42702, 42900, 48525, 50466, 64700, 71170, 84110, 85404, 92521, 97050, 100932, 106755, 126165, 142340, 168220, 177925, 185042, 194100, 210275, 213510, 252330, 277563, 355850, 370084, 420550, 427020, 462605, 504660, 533775, 555126, 630825, 711700, 841100, 925210, 1067550, 1110252, 1261650, 1387815, 1850420, 2135100, 2313025, 2523300, 2775630, 4626050, 5551260, 6939075, 9252100, 13878150, 27756300]

約数ペア:

[(1, 27756300), (2, 13878150), (3, 9252100), (4, 6939075), (5, 5551260), (6, 4626050), (10, 2775630), (11, 2523300), (12, 2313025), (13, 2135100), (15, 1850420), (20, 1387815), (22, 1261650), (25, 1110252), (26, 1067550), (30, 925210), (33, 841100), (39, 711700), (44, 630825), (50, 555126), (52, 533775), (55, 504660), (60, 462605), (65, 427020), (66, 420550), (75, 370084), (78, 355850), (100, 277563), (110, 252330), (130, 213510), (132, 210275), (143, 194100), (150, 185042), (156, 177925), (165, 168220), (195, 142340), (220, 126165), (260, 106755), (275, 100932), (286, 97050), (300, 92521), (325, 85404), (330, 84110), (390, 71170), (429, 64700), (550, 50466), (572, 48525), (647, 42900), (650, 42702), (660, 42055), (715, 38820), (780, 35585), (825, 33644), (858, 32350), (975, 28468), (1100, 25233), (1294, 21450), (1300, 21351), (1430, 19410), (1650, 16822), (1716, 16175), (1941, 14300), (1950, 14234), (2145, 12940), (2588, 10725), (2860, 9705), (3235, 8580), (3300, 8411), (3575, 7764), (3882, 7150), (3900, 7117), (4290, 6470)]