21770292600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1733}}^1$

素因数の和:2759

約数の個数: 288

約数和(自身を含む): 83688527520

約数和(自身を除く): 61918234920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 997, 1050, 1260, 1400, 1575, 1733, 1800, 1994, 2100, 2520, 2991, 3150, 3466, 3988, 4200, 4985, 5199, 5982, 6300, 6932, 6979, 7976, 8665, 8973, 9970, 10398, 11964, 12131, 12600, 13864, 13958, 14955, 15597, 17330, 17946, 19940, 20796, 20937, 23928, 24262, 24925, 25995, 27916, 29910, 31194, 34660, 34895, 35892, 36393, 39880, 41592, 41874, 43325, 44865, 48524, 49850, 51990, 55832, 59820, 60655, 62388, 62811, 69320, 69790, 71784, 72786, 74775, 77985, 83748, 86650, 89730, 97048, 99700, 103980, 104685, 109179, 119640, 121310, 124776, 125622, 129975, 139580, 145572, 149550, 155970, 167496, 173300, 174475, 179460, 181965, 199400, 207960, 209370, 218358, 224325, 242620, 251244, 259950, 279160, 291144, 299100, 303275, 311940, 314055, 346600, 348950, 358920, 363930, 389925, 418740, 436716, 448650, 485240, 502488, 519900, 523425, 545895, 598200, 606550, 623880, 628110, 697900, 727860, 779850, 837480, 873432, 897300, 909825, 1039800, 1046850, 1091790, 1213100, 1256220, 1395800, 1455720, 1559700, 1570275, 1727801, 1794600, 1819650, 2093700, 2183580, 2426200, 2512440, 2729475, 3119400, 3140550, 3455602, 3639300, 4187400, 4367160, 5183403, 5458950, 6281100, 6911204, 7278600, 8639005, 10366806, 10917900, 12094607, 12562200, 13822408, 15550209, 17278010, 20733612, 21835800, 24189214, 25917015, 31100418, 34556020, 36283821, 41467224, 43195025, 48378428, 51834030, 60473035, 62200836, 69112040, 72567642, 77751045, 86390050, 96756856, 103668060, 108851463, 120946070, 124401672, 129585075, 145135284, 155502090, 172780100, 181419105, 207336120, 217702926, 241892140, 259170150, 290270568, 302365175, 311004180, 345560200, 362838210, 388755225, 435405852, 483784280, 518340300, 544257315, 604730350, 622008360, 725676420, 777510450, 870811704, 907095525, 1036680600, 1088514630, 1209460700, 1451352840, 1555020900, 1814191050, 2177029260, 2418921400, 2721286575, 3110041800, 3628382100, 4354058520, 5442573150, 7256764200, 10885146300, 21770292600]

約数ペア:

[(1, 21770292600), (2, 10885146300), (3, 7256764200), (4, 5442573150), (5, 4354058520), (6, 3628382100), (7, 3110041800), (8, 2721286575), (9, 2418921400), (10, 2177029260), (12, 1814191050), (14, 1555020900), (15, 1451352840), (18, 1209460700), (20, 1088514630), (21, 1036680600), (24, 907095525), (25, 870811704), (28, 777510450), (30, 725676420), (35, 622008360), (36, 604730350), (40, 544257315), (42, 518340300), (45, 483784280), (50, 435405852), (56, 388755225), (60, 362838210), (63, 345560200), (70, 311004180), (72, 302365175), (75, 290270568), (84, 259170150), (90, 241892140), (100, 217702926), (105, 207336120), (120, 181419105), (126, 172780100), (140, 155502090), (150, 145135284), (168, 129585075), (175, 124401672), (180, 120946070), (200, 108851463), (210, 103668060), (225, 96756856), (252, 86390050), (280, 77751045), (300, 72567642), (315, 69112040), (350, 62200836), (360, 60473035), (420, 51834030), (450, 48378428), (504, 43195025), (525, 41467224), (600, 36283821), (630, 34556020), (700, 31100418), (840, 25917015), (900, 24189214), (997, 21835800), (1050, 20733612), (1260, 17278010), (1400, 15550209), (1575, 13822408), (1733, 12562200), (1800, 12094607), (1994, 10917900), (2100, 10366806), (2520, 8639005), (2991, 7278600), (3150, 6911204), (3466, 6281100), (3988, 5458950), (4200, 5183403), (4985, 4367160), (5199, 4187400), (5982, 3639300), (6300, 3455602), (6932, 3140550), (6979, 3119400), (7976, 2729475), (8665, 2512440), (8973, 2426200), (9970, 2183580), (10398, 2093700), (11964, 1819650), (12131, 1794600), (12600, 1727801), (13864, 1570275), (13958, 1559700), (14955, 1455720), (15597, 1395800), (17330, 1256220), (17946, 1213100), (19940, 1091790), (20796, 1046850), (20937, 1039800), (23928, 909825), (24262, 897300), (24925, 873432), (25995, 837480), (27916, 779850), (29910, 727860), (31194, 697900), (34660, 628110), (34895, 623880), (35892, 606550), (36393, 598200), (39880, 545895), (41592, 523425), (41874, 519900), (43325, 502488), (44865, 485240), (48524, 448650), (49850, 436716), (51990, 418740), (55832, 389925), (59820, 363930), (60655, 358920), (62388, 348950), (62811, 346600), (69320, 314055), (69790, 311940), (71784, 303275), (72786, 299100), (74775, 291144), (77985, 279160), (83748, 259950), (86650, 251244), (89730, 242620), (97048, 224325), (99700, 218358), (103980, 209370), (104685, 207960), (109179, 199400), (119640, 181965), (121310, 179460), (124776, 174475), (125622, 173300), (129975, 167496), (139580, 155970), (145572, 149550)]