204535800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{773}}^1$

素因数の和:812

約数の個数: 288

約数和(自身を含む): 820594800

約数和(自身を除く): 616059000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 525, 540, 588, 600, 630, 675, 700, 735, 756, 773, 840, 882, 900, 945, 980, 1050, 1080, 1176, 1225, 1260, 1323, 1350, 1400, 1470, 1512, 1546, 1575, 1764, 1800, 1890, 1960, 2100, 2205, 2319, 2450, 2520, 2646, 2700, 2940, 3092, 3150, 3528, 3675, 3780, 3865, 4200, 4410, 4638, 4725, 4900, 5292, 5400, 5411, 5880, 6184, 6300, 6615, 6957, 7350, 7560, 7730, 8820, 9276, 9450, 9800, 10584, 10822, 11025, 11595, 12600, 13230, 13914, 14700, 15460, 16233, 17640, 18552, 18900, 19325, 20871, 21644, 22050, 23190, 26460, 27055, 27828, 29400, 30920, 32466, 33075, 34785, 37800, 37877, 38650, 41742, 43288, 44100, 46380, 48699, 52920, 54110, 55656, 57975, 64932, 66150, 69570, 75754, 77300, 81165, 83484, 88200, 92760, 97398, 104355, 108220, 113631, 115950, 129864, 132300, 135275, 139140, 146097, 151508, 154600, 162330, 166968, 173925, 189385, 194796, 208710, 216440, 227262, 231900, 243495, 264600, 270550, 278280, 292194, 303016, 324660, 340893, 347850, 378770, 389592, 405825, 417420, 454524, 463800, 486990, 521775, 541100, 568155, 584388, 649320, 681786, 695700, 730485, 757540, 811650, 834840, 909048, 946925, 973980, 1022679, 1043550, 1082200, 1136310, 1168776, 1217475, 1363572, 1391400, 1460970, 1515080, 1623300, 1704465, 1893850, 1947960, 2045358, 2087100, 2272620, 2434950, 2727144, 2840775, 2921940, 3246600, 3408930, 3652425, 3787700, 4090716, 4174200, 4545240, 4869900, 5113395, 5681550, 5843880, 6817860, 7304850, 7575400, 8181432, 8522325, 9739800, 10226790, 11363100, 13635720, 14609700, 17044650, 20453580, 22726200, 25566975, 29219400, 34089300, 40907160, 51133950, 68178600, 102267900, 204535800]

約数ペア:

[(1, 204535800), (2, 102267900), (3, 68178600), (4, 51133950), (5, 40907160), (6, 34089300), (7, 29219400), (8, 25566975), (9, 22726200), (10, 20453580), (12, 17044650), (14, 14609700), (15, 13635720), (18, 11363100), (20, 10226790), (21, 9739800), (24, 8522325), (25, 8181432), (27, 7575400), (28, 7304850), (30, 6817860), (35, 5843880), (36, 5681550), (40, 5113395), (42, 4869900), (45, 4545240), (49, 4174200), (50, 4090716), (54, 3787700), (56, 3652425), (60, 3408930), (63, 3246600), (70, 2921940), (72, 2840775), (75, 2727144), (84, 2434950), (90, 2272620), (98, 2087100), (100, 2045358), (105, 1947960), (108, 1893850), (120, 1704465), (126, 1623300), (135, 1515080), (140, 1460970), (147, 1391400), (150, 1363572), (168, 1217475), (175, 1168776), (180, 1136310), (189, 1082200), (196, 1043550), (200, 1022679), (210, 973980), (216, 946925), (225, 909048), (245, 834840), (252, 811650), (270, 757540), (280, 730485), (294, 695700), (300, 681786), (315, 649320), (350, 584388), (360, 568155), (378, 541100), (392, 521775), (420, 486990), (441, 463800), (450, 454524), (490, 417420), (504, 405825), (525, 389592), (540, 378770), (588, 347850), (600, 340893), (630, 324660), (675, 303016), (700, 292194), (735, 278280), (756, 270550), (773, 264600), (840, 243495), (882, 231900), (900, 227262), (945, 216440), (980, 208710), (1050, 194796), (1080, 189385), (1176, 173925), (1225, 166968), (1260, 162330), (1323, 154600), (1350, 151508), (1400, 146097), (1470, 139140), (1512, 135275), (1546, 132300), (1575, 129864), (1764, 115950), (1800, 113631), (1890, 108220), (1960, 104355), (2100, 97398), (2205, 92760), (2319, 88200), (2450, 83484), (2520, 81165), (2646, 77300), (2700, 75754), (2940, 69570), (3092, 66150), (3150, 64932), (3528, 57975), (3675, 55656), (3780, 54110), (3865, 52920), (4200, 48699), (4410, 46380), (4638, 44100), (4725, 43288), (4900, 41742), (5292, 38650), (5400, 37877), (5411, 37800), (5880, 34785), (6184, 33075), (6300, 32466), (6615, 30920), (6957, 29400), (7350, 27828), (7560, 27055), (7730, 26460), (8820, 23190), (9276, 22050), (9450, 21644), (9800, 20871), (10584, 19325), (10822, 18900), (11025, 18552), (11595, 17640), (12600, 16233), (13230, 15460), (13914, 14700)]