395739600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 240

約数和(自身を含む): 1414284480

約数和(自身を除く): 1018544880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 340, 380, 400, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 816, 850, 912, 950, 969, 1020, 1021, 1140, 1200, 1275, 1292, 1360, 1425, 1520, 1615, 1700, 1900, 1938, 2040, 2042, 2280, 2550, 2584, 2850, 3063, 3230, 3400, 3800, 3876, 4080, 4084, 4560, 4845, 5100, 5105, 5168, 5700, 6126, 6460, 6800, 7600, 7752, 8075, 8168, 9690, 10200, 10210, 11400, 12252, 12920, 15315, 15504, 16150, 16336, 17357, 19380, 19399, 20400, 20420, 22800, 24225, 24504, 25525, 25840, 30630, 32300, 34714, 38760, 38798, 40840, 48450, 49008, 51050, 52071, 58197, 61260, 64600, 69428, 76575, 77520, 77596, 81680, 86785, 96900, 96995, 102100, 104142, 116394, 122520, 129200, 138856, 153150, 155192, 173570, 193800, 193990, 204200, 208284, 232788, 245040, 260355, 277712, 290985, 306300, 310384, 329783, 347140, 387600, 387980, 408400, 416568, 433925, 465576, 484975, 520710, 581970, 612600, 659566, 694280, 775960, 833136, 867850, 931152, 969950, 989349, 1041420, 1163940, 1225200, 1301775, 1319132, 1388560, 1454925, 1551920, 1648915, 1735700, 1939900, 1978698, 2082840, 2327880, 2603550, 2638264, 2909850, 3297830, 3471400, 3879800, 3957396, 4165680, 4655760, 4946745, 5207100, 5276528, 5819700, 6595660, 6942800, 7759600, 7914792, 8244575, 9893490, 10414200, 11639400, 13191320, 15829584, 16489150, 19786980, 20828400, 23278800, 24733725, 26382640, 32978300, 39573960, 49467450, 65956600, 79147920, 98934900, 131913200, 197869800, 395739600]

約数ペア:

[(1, 395739600), (2, 197869800), (3, 131913200), (4, 98934900), (5, 79147920), (6, 65956600), (8, 49467450), (10, 39573960), (12, 32978300), (15, 26382640), (16, 24733725), (17, 23278800), (19, 20828400), (20, 19786980), (24, 16489150), (25, 15829584), (30, 13191320), (34, 11639400), (38, 10414200), (40, 9893490), (48, 8244575), (50, 7914792), (51, 7759600), (57, 6942800), (60, 6595660), (68, 5819700), (75, 5276528), (76, 5207100), (80, 4946745), (85, 4655760), (95, 4165680), (100, 3957396), (102, 3879800), (114, 3471400), (120, 3297830), (136, 2909850), (150, 2638264), (152, 2603550), (170, 2327880), (190, 2082840), (200, 1978698), (204, 1939900), (228, 1735700), (240, 1648915), (255, 1551920), (272, 1454925), (285, 1388560), (300, 1319132), (304, 1301775), (323, 1225200), (340, 1163940), (380, 1041420), (400, 989349), (408, 969950), (425, 931152), (456, 867850), (475, 833136), (510, 775960), (570, 694280), (600, 659566), (646, 612600), (680, 581970), (760, 520710), (816, 484975), (850, 465576), (912, 433925), (950, 416568), (969, 408400), (1020, 387980), (1021, 387600), (1140, 347140), (1200, 329783), (1275, 310384), (1292, 306300), (1360, 290985), (1425, 277712), (1520, 260355), (1615, 245040), (1700, 232788), (1900, 208284), (1938, 204200), (2040, 193990), (2042, 193800), (2280, 173570), (2550, 155192), (2584, 153150), (2850, 138856), (3063, 129200), (3230, 122520), (3400, 116394), (3800, 104142), (3876, 102100), (4080, 96995), (4084, 96900), (4560, 86785), (4845, 81680), (5100, 77596), (5105, 77520), (5168, 76575), (5700, 69428), (6126, 64600), (6460, 61260), (6800, 58197), (7600, 52071), (7752, 51050), (8075, 49008), (8168, 48450), (9690, 40840), (10200, 38798), (10210, 38760), (11400, 34714), (12252, 32300), (12920, 30630), (15315, 25840), (15504, 25525), (16150, 24504), (16336, 24225), (17357, 22800), (19380, 20420), (19399, 20400)]