70479450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 213736320

約数和(自身を除く): 143256870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 37, 45, 50, 51, 54, 74, 75, 83, 85, 90, 102, 111, 135, 150, 153, 166, 170, 185, 222, 225, 249, 255, 270, 306, 333, 370, 415, 425, 450, 459, 498, 510, 555, 629, 666, 675, 747, 765, 830, 850, 918, 925, 999, 1110, 1245, 1258, 1275, 1350, 1411, 1494, 1530, 1665, 1850, 1887, 1998, 2075, 2241, 2295, 2490, 2550, 2775, 2822, 3071, 3145, 3330, 3735, 3774, 3825, 4150, 4233, 4482, 4590, 4995, 5550, 5661, 6142, 6225, 6290, 7055, 7470, 7650, 8325, 8466, 9213, 9435, 9990, 11205, 11322, 11475, 12450, 12699, 14110, 15355, 15725, 16650, 16983, 18426, 18675, 18870, 21165, 22410, 22950, 24975, 25398, 27639, 28305, 30710, 31450, 33966, 35275, 37350, 38097, 42330, 46065, 47175, 49950, 52207, 55278, 56025, 56610, 63495, 70550, 76194, 76775, 82917, 84915, 92130, 94350, 104414, 105825, 112050, 126990, 138195, 141525, 153550, 156621, 165834, 169830, 190485, 211650, 230325, 261035, 276390, 283050, 313242, 317475, 380970, 414585, 424575, 460650, 469863, 522070, 634950, 690975, 783105, 829170, 849150, 939726, 952425, 1305175, 1381950, 1409589, 1566210, 1904850, 2072925, 2349315, 2610350, 2819178, 3915525, 4145850, 4698630, 7047945, 7831050, 11746575, 14095890, 23493150, 35239725, 70479450]

約数ペア:

[(1, 70479450), (2, 35239725), (3, 23493150), (5, 14095890), (6, 11746575), (9, 7831050), (10, 7047945), (15, 4698630), (17, 4145850), (18, 3915525), (25, 2819178), (27, 2610350), (30, 2349315), (34, 2072925), (37, 1904850), (45, 1566210), (50, 1409589), (51, 1381950), (54, 1305175), (74, 952425), (75, 939726), (83, 849150), (85, 829170), (90, 783105), (102, 690975), (111, 634950), (135, 522070), (150, 469863), (153, 460650), (166, 424575), (170, 414585), (185, 380970), (222, 317475), (225, 313242), (249, 283050), (255, 276390), (270, 261035), (306, 230325), (333, 211650), (370, 190485), (415, 169830), (425, 165834), (450, 156621), (459, 153550), (498, 141525), (510, 138195), (555, 126990), (629, 112050), (666, 105825), (675, 104414), (747, 94350), (765, 92130), (830, 84915), (850, 82917), (918, 76775), (925, 76194), (999, 70550), (1110, 63495), (1245, 56610), (1258, 56025), (1275, 55278), (1350, 52207), (1411, 49950), (1494, 47175), (1530, 46065), (1665, 42330), (1850, 38097), (1887, 37350), (1998, 35275), (2075, 33966), (2241, 31450), (2295, 30710), (2490, 28305), (2550, 27639), (2775, 25398), (2822, 24975), (3071, 22950), (3145, 22410), (3330, 21165), (3735, 18870), (3774, 18675), (3825, 18426), (4150, 16983), (4233, 16650), (4482, 15725), (4590, 15355), (4995, 14110), (5550, 12699), (5661, 12450), (6142, 11475), (6225, 11322), (6290, 11205), (7055, 9990), (7470, 9435), (7650, 9213), (8325, 8466)]