227254800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 774950400

約数和(自身を除く): 547695600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 41, 48, 50, 60, 62, 75, 80, 82, 93, 100, 120, 123, 124, 149, 150, 155, 164, 186, 200, 205, 240, 246, 248, 298, 300, 310, 328, 372, 400, 410, 447, 465, 492, 496, 596, 600, 615, 620, 656, 744, 745, 775, 820, 894, 930, 984, 1025, 1192, 1200, 1230, 1240, 1271, 1488, 1490, 1550, 1640, 1788, 1860, 1968, 2050, 2235, 2325, 2384, 2460, 2480, 2542, 2980, 3075, 3100, 3280, 3576, 3720, 3725, 3813, 4100, 4470, 4619, 4650, 4920, 5084, 5960, 6109, 6150, 6200, 6355, 7152, 7440, 7450, 7626, 8200, 8940, 9238, 9300, 9840, 10168, 11175, 11920, 12218, 12300, 12400, 12710, 13857, 14900, 15252, 16400, 17880, 18327, 18476, 18600, 19065, 20336, 22350, 23095, 24436, 24600, 25420, 27714, 29800, 30504, 30545, 31775, 35760, 36654, 36952, 37200, 38130, 44700, 46190, 48872, 49200, 50840, 55428, 59600, 61008, 61090, 63550, 69285, 73308, 73904, 76260, 89400, 91635, 92380, 95325, 97744, 101680, 110856, 115475, 122180, 127100, 138570, 146616, 152520, 152725, 178800, 183270, 184760, 189379, 190650, 221712, 230950, 244360, 254200, 277140, 293232, 305040, 305450, 346425, 366540, 369520, 378758, 381300, 458175, 461900, 488720, 508400, 554280, 568137, 610900, 692850, 733080, 757516, 762600, 916350, 923800, 946895, 1108560, 1136274, 1221800, 1385700, 1466160, 1515032, 1525200, 1832700, 1847600, 1893790, 2272548, 2443600, 2771400, 2840685, 3030064, 3665400, 3787580, 4545096, 4734475, 5542800, 5681370, 7330800, 7575160, 9090192, 9468950, 11362740, 14203425, 15150320, 18937900, 22725480, 28406850, 37875800, 45450960, 56813700, 75751600, 113627400, 227254800]

約数ペア:

[(1, 227254800), (2, 113627400), (3, 75751600), (4, 56813700), (5, 45450960), (6, 37875800), (8, 28406850), (10, 22725480), (12, 18937900), (15, 15150320), (16, 14203425), (20, 11362740), (24, 9468950), (25, 9090192), (30, 7575160), (31, 7330800), (40, 5681370), (41, 5542800), (48, 4734475), (50, 4545096), (60, 3787580), (62, 3665400), (75, 3030064), (80, 2840685), (82, 2771400), (93, 2443600), (100, 2272548), (120, 1893790), (123, 1847600), (124, 1832700), (149, 1525200), (150, 1515032), (155, 1466160), (164, 1385700), (186, 1221800), (200, 1136274), (205, 1108560), (240, 946895), (246, 923800), (248, 916350), (298, 762600), (300, 757516), (310, 733080), (328, 692850), (372, 610900), (400, 568137), (410, 554280), (447, 508400), (465, 488720), (492, 461900), (496, 458175), (596, 381300), (600, 378758), (615, 369520), (620, 366540), (656, 346425), (744, 305450), (745, 305040), (775, 293232), (820, 277140), (894, 254200), (930, 244360), (984, 230950), (1025, 221712), (1192, 190650), (1200, 189379), (1230, 184760), (1240, 183270), (1271, 178800), (1488, 152725), (1490, 152520), (1550, 146616), (1640, 138570), (1788, 127100), (1860, 122180), (1968, 115475), (2050, 110856), (2235, 101680), (2325, 97744), (2384, 95325), (2460, 92380), (2480, 91635), (2542, 89400), (2980, 76260), (3075, 73904), (3100, 73308), (3280, 69285), (3576, 63550), (3720, 61090), (3725, 61008), (3813, 59600), (4100, 55428), (4470, 50840), (4619, 49200), (4650, 48872), (4920, 46190), (5084, 44700), (5960, 38130), (6109, 37200), (6150, 36952), (6200, 36654), (6355, 35760), (7152, 31775), (7440, 30545), (7450, 30504), (7626, 29800), (8200, 27714), (8940, 25420), (9238, 24600), (9300, 24436), (9840, 23095), (10168, 22350), (11175, 20336), (11920, 19065), (12218, 18600), (12300, 18476), (12400, 18327), (12710, 17880), (13857, 16400), (14900, 15252)]