69921000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 250782480

約数和(自身を除く): 180861480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 457, 500, 510, 600, 612, 680, 750, 765, 850, 900, 914, 1000, 1020, 1125, 1224, 1275, 1371, 1500, 1530, 1700, 1800, 1828, 2040, 2125, 2250, 2285, 2550, 2742, 3000, 3060, 3400, 3656, 3825, 4113, 4250, 4500, 4570, 5100, 5484, 6120, 6375, 6855, 7650, 7769, 8226, 8500, 9000, 9140, 10200, 10968, 11425, 12750, 13710, 15300, 15538, 16452, 17000, 18280, 19125, 20565, 22850, 23307, 25500, 27420, 30600, 31076, 32904, 34275, 38250, 38845, 41130, 45700, 46614, 51000, 54840, 57125, 62152, 68550, 69921, 76500, 77690, 82260, 91400, 93228, 102825, 114250, 116535, 137100, 139842, 153000, 155380, 164520, 171375, 186456, 194225, 205650, 228500, 233070, 274200, 279684, 310760, 342750, 349605, 388450, 411300, 457000, 466140, 514125, 559368, 582675, 685500, 699210, 776900, 822600, 932280, 971125, 1028250, 1165350, 1371000, 1398420, 1553800, 1748025, 1942250, 2056500, 2330700, 2796840, 2913375, 3496050, 3884500, 4113000, 4661400, 5826750, 6992100, 7769000, 8740125, 11653500, 13984200, 17480250, 23307000, 34960500, 69921000]

約数ペア:

[(1, 69921000), (2, 34960500), (3, 23307000), (4, 17480250), (5, 13984200), (6, 11653500), (8, 8740125), (9, 7769000), (10, 6992100), (12, 5826750), (15, 4661400), (17, 4113000), (18, 3884500), (20, 3496050), (24, 2913375), (25, 2796840), (30, 2330700), (34, 2056500), (36, 1942250), (40, 1748025), (45, 1553800), (50, 1398420), (51, 1371000), (60, 1165350), (68, 1028250), (72, 971125), (75, 932280), (85, 822600), (90, 776900), (100, 699210), (102, 685500), (120, 582675), (125, 559368), (136, 514125), (150, 466140), (153, 457000), (170, 411300), (180, 388450), (200, 349605), (204, 342750), (225, 310760), (250, 279684), (255, 274200), (300, 233070), (306, 228500), (340, 205650), (360, 194225), (375, 186456), (408, 171375), (425, 164520), (450, 155380), (457, 153000), (500, 139842), (510, 137100), (600, 116535), (612, 114250), (680, 102825), (750, 93228), (765, 91400), (850, 82260), (900, 77690), (914, 76500), (1000, 69921), (1020, 68550), (1125, 62152), (1224, 57125), (1275, 54840), (1371, 51000), (1500, 46614), (1530, 45700), (1700, 41130), (1800, 38845), (1828, 38250), (2040, 34275), (2125, 32904), (2250, 31076), (2285, 30600), (2550, 27420), (2742, 25500), (3000, 23307), (3060, 22850), (3400, 20565), (3656, 19125), (3825, 18280), (4113, 17000), (4250, 16452), (4500, 15538), (4570, 15300), (5100, 13710), (5484, 12750), (6120, 11425), (6375, 10968), (6855, 10200), (7650, 9140), (7769, 9000), (8226, 8500)]