72771600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 262929600

約数和(自身を除く): 190158000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 100, 110, 111, 120, 132, 148, 149, 150, 165, 176, 185, 200, 220, 222, 240, 264, 275, 296, 298, 300, 330, 370, 400, 407, 440, 444, 447, 528, 550, 555, 592, 596, 600, 660, 740, 745, 814, 825, 880, 888, 894, 925, 1100, 1110, 1192, 1200, 1221, 1320, 1480, 1490, 1628, 1639, 1650, 1776, 1788, 1850, 2035, 2200, 2220, 2235, 2384, 2442, 2640, 2775, 2960, 2980, 3256, 3278, 3300, 3576, 3700, 3725, 4070, 4400, 4440, 4470, 4884, 4917, 5513, 5550, 5960, 6105, 6512, 6556, 6600, 7152, 7400, 7450, 8140, 8195, 8880, 8940, 9768, 9834, 10175, 11026, 11100, 11175, 11920, 12210, 13112, 13200, 14800, 14900, 16280, 16390, 16539, 17880, 19536, 19668, 20350, 22052, 22200, 22350, 24420, 24585, 26224, 27565, 29800, 30525, 32560, 32780, 33078, 35760, 39336, 40700, 40975, 44104, 44400, 44700, 48840, 49170, 55130, 59600, 60643, 61050, 65560, 66156, 78672, 81400, 81950, 82695, 88208, 89400, 97680, 98340, 110260, 121286, 122100, 122925, 131120, 132312, 137825, 162800, 163900, 165390, 178800, 181929, 196680, 220520, 242572, 244200, 245850, 264624, 275650, 303215, 327800, 330780, 363858, 393360, 413475, 441040, 485144, 488400, 491700, 551300, 606430, 655600, 661560, 727716, 826950, 909645, 970288, 983400, 1102600, 1212860, 1323120, 1455432, 1516075, 1653900, 1819290, 1966800, 2205200, 2425720, 2910864, 3032150, 3307800, 3638580, 4548225, 4851440, 6064300, 6615600, 7277160, 9096450, 12128600, 14554320, 18192900, 24257200, 36385800, 72771600]

約数ペア:

[(1, 72771600), (2, 36385800), (3, 24257200), (4, 18192900), (5, 14554320), (6, 12128600), (8, 9096450), (10, 7277160), (11, 6615600), (12, 6064300), (15, 4851440), (16, 4548225), (20, 3638580), (22, 3307800), (24, 3032150), (25, 2910864), (30, 2425720), (33, 2205200), (37, 1966800), (40, 1819290), (44, 1653900), (48, 1516075), (50, 1455432), (55, 1323120), (60, 1212860), (66, 1102600), (74, 983400), (75, 970288), (80, 909645), (88, 826950), (100, 727716), (110, 661560), (111, 655600), (120, 606430), (132, 551300), (148, 491700), (149, 488400), (150, 485144), (165, 441040), (176, 413475), (185, 393360), (200, 363858), (220, 330780), (222, 327800), (240, 303215), (264, 275650), (275, 264624), (296, 245850), (298, 244200), (300, 242572), (330, 220520), (370, 196680), (400, 181929), (407, 178800), (440, 165390), (444, 163900), (447, 162800), (528, 137825), (550, 132312), (555, 131120), (592, 122925), (596, 122100), (600, 121286), (660, 110260), (740, 98340), (745, 97680), (814, 89400), (825, 88208), (880, 82695), (888, 81950), (894, 81400), (925, 78672), (1100, 66156), (1110, 65560), (1192, 61050), (1200, 60643), (1221, 59600), (1320, 55130), (1480, 49170), (1490, 48840), (1628, 44700), (1639, 44400), (1650, 44104), (1776, 40975), (1788, 40700), (1850, 39336), (2035, 35760), (2200, 33078), (2220, 32780), (2235, 32560), (2384, 30525), (2442, 29800), (2640, 27565), (2775, 26224), (2960, 24585), (2980, 24420), (3256, 22350), (3278, 22200), (3300, 22052), (3576, 20350), (3700, 19668), (3725, 19536), (4070, 17880), (4400, 16539), (4440, 16390), (4470, 16280), (4884, 14900), (4917, 14800), (5513, 13200), (5550, 13112), (5960, 12210), (6105, 11920), (6512, 11175), (6556, 11100), (6600, 11026), (7152, 10175), (7400, 9834), (7450, 9768), (8140, 8940), (8195, 8880)]