252756900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 216

約数和(自身を含む): 875548128

約数和(自身を除く): 622791228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 211, 220, 225, 242, 275, 300, 330, 363, 396, 422, 450, 484, 495, 550, 605, 633, 660, 726, 825, 844, 900, 990, 1055, 1089, 1100, 1210, 1266, 1331, 1452, 1650, 1815, 1899, 1980, 2110, 2178, 2321, 2420, 2475, 2532, 2662, 3025, 3165, 3300, 3630, 3798, 3993, 4220, 4356, 4642, 4950, 5275, 5324, 5445, 6050, 6330, 6655, 6963, 7260, 7596, 7986, 9075, 9284, 9495, 9900, 10550, 10890, 11605, 11979, 12100, 12660, 13310, 13926, 15825, 15972, 18150, 18990, 19965, 20889, 21100, 21780, 23210, 23958, 25531, 26620, 27225, 27852, 31650, 33275, 34815, 36300, 37980, 39930, 41778, 46420, 47475, 47916, 51062, 54450, 58025, 59895, 63300, 66550, 69630, 76593, 79860, 83556, 94950, 99825, 102124, 104445, 108900, 116050, 119790, 127655, 133100, 139260, 153186, 174075, 189900, 199650, 208890, 229779, 232100, 239580, 255310, 280841, 299475, 306372, 348150, 382965, 399300, 417780, 459558, 510620, 522225, 561682, 598950, 638275, 696300, 765930, 842523, 919116, 1044450, 1123364, 1148895, 1197900, 1276550, 1404205, 1531860, 1685046, 1914825, 2088900, 2297790, 2527569, 2553100, 2808410, 3370092, 3829650, 4212615, 4595580, 5055138, 5616820, 5744475, 7021025, 7659300, 8425230, 10110276, 11488950, 12637845, 14042050, 16850460, 21063075, 22977900, 25275690, 28084100, 42126150, 50551380, 63189225, 84252300, 126378450, 252756900]

約数ペア:

[(1, 252756900), (2, 126378450), (3, 84252300), (4, 63189225), (5, 50551380), (6, 42126150), (9, 28084100), (10, 25275690), (11, 22977900), (12, 21063075), (15, 16850460), (18, 14042050), (20, 12637845), (22, 11488950), (25, 10110276), (30, 8425230), (33, 7659300), (36, 7021025), (44, 5744475), (45, 5616820), (50, 5055138), (55, 4595580), (60, 4212615), (66, 3829650), (75, 3370092), (90, 2808410), (99, 2553100), (100, 2527569), (110, 2297790), (121, 2088900), (132, 1914825), (150, 1685046), (165, 1531860), (180, 1404205), (198, 1276550), (211, 1197900), (220, 1148895), (225, 1123364), (242, 1044450), (275, 919116), (300, 842523), (330, 765930), (363, 696300), (396, 638275), (422, 598950), (450, 561682), (484, 522225), (495, 510620), (550, 459558), (605, 417780), (633, 399300), (660, 382965), (726, 348150), (825, 306372), (844, 299475), (900, 280841), (990, 255310), (1055, 239580), (1089, 232100), (1100, 229779), (1210, 208890), (1266, 199650), (1331, 189900), (1452, 174075), (1650, 153186), (1815, 139260), (1899, 133100), (1980, 127655), (2110, 119790), (2178, 116050), (2321, 108900), (2420, 104445), (2475, 102124), (2532, 99825), (2662, 94950), (3025, 83556), (3165, 79860), (3300, 76593), (3630, 69630), (3798, 66550), (3993, 63300), (4220, 59895), (4356, 58025), (4642, 54450), (4950, 51062), (5275, 47916), (5324, 47475), (5445, 46420), (6050, 41778), (6330, 39930), (6655, 37980), (6963, 36300), (7260, 34815), (7596, 33275), (7986, 31650), (9075, 27852), (9284, 27225), (9495, 26620), (9900, 25531), (10550, 23958), (10890, 23210), (11605, 21780), (11979, 21100), (12100, 20889), (12660, 19965), (13310, 18990), (13926, 18150), (15825, 15972)]