71267400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 256102470

約数和(自身を除く): 184835070

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, 136, 137, 150, 153, 170, 180, 200, 204, 225, 255, 274, 289, 300, 306, 340, 360, 408, 411, 425, 450, 510, 548, 578, 600, 612, 680, 685, 765, 822, 850, 867, 900, 1020, 1096, 1156, 1224, 1233, 1275, 1370, 1445, 1530, 1644, 1700, 1734, 1800, 2040, 2055, 2312, 2329, 2466, 2550, 2601, 2740, 2890, 3060, 3288, 3400, 3425, 3468, 3825, 4110, 4335, 4658, 4932, 5100, 5202, 5480, 5780, 6120, 6165, 6850, 6936, 6987, 7225, 7650, 8220, 8670, 9316, 9864, 10200, 10275, 10404, 11560, 11645, 12330, 13005, 13700, 13974, 14450, 15300, 16440, 17340, 18632, 20550, 20808, 20961, 21675, 23290, 24660, 26010, 27400, 27948, 28900, 30600, 30825, 34680, 34935, 39593, 41100, 41922, 43350, 46580, 49320, 52020, 55896, 57800, 58225, 61650, 65025, 69870, 79186, 82200, 83844, 86700, 93160, 104040, 104805, 116450, 118779, 123300, 130050, 139740, 158372, 167688, 173400, 174675, 197965, 209610, 232900, 237558, 246600, 260100, 279480, 316744, 349350, 356337, 395930, 419220, 465800, 475116, 520200, 524025, 593895, 698700, 712674, 791860, 838440, 950232, 989825, 1048050, 1187790, 1397400, 1425348, 1583720, 1781685, 1979650, 2096100, 2375580, 2850696, 2969475, 3563370, 3959300, 4192200, 4751160, 5938950, 7126740, 7918600, 8908425, 11877900, 14253480, 17816850, 23755800, 35633700, 71267400]

約数ペア:

[(1, 71267400), (2, 35633700), (3, 23755800), (4, 17816850), (5, 14253480), (6, 11877900), (8, 8908425), (9, 7918600), (10, 7126740), (12, 5938950), (15, 4751160), (17, 4192200), (18, 3959300), (20, 3563370), (24, 2969475), (25, 2850696), (30, 2375580), (34, 2096100), (36, 1979650), (40, 1781685), (45, 1583720), (50, 1425348), (51, 1397400), (60, 1187790), (68, 1048050), (72, 989825), (75, 950232), (85, 838440), (90, 791860), (100, 712674), (102, 698700), (120, 593895), (136, 524025), (137, 520200), (150, 475116), (153, 465800), (170, 419220), (180, 395930), (200, 356337), (204, 349350), (225, 316744), (255, 279480), (274, 260100), (289, 246600), (300, 237558), (306, 232900), (340, 209610), (360, 197965), (408, 174675), (411, 173400), (425, 167688), (450, 158372), (510, 139740), (548, 130050), (578, 123300), (600, 118779), (612, 116450), (680, 104805), (685, 104040), (765, 93160), (822, 86700), (850, 83844), (867, 82200), (900, 79186), (1020, 69870), (1096, 65025), (1156, 61650), (1224, 58225), (1233, 57800), (1275, 55896), (1370, 52020), (1445, 49320), (1530, 46580), (1644, 43350), (1700, 41922), (1734, 41100), (1800, 39593), (2040, 34935), (2055, 34680), (2312, 30825), (2329, 30600), (2466, 28900), (2550, 27948), (2601, 27400), (2740, 26010), (2890, 24660), (3060, 23290), (3288, 21675), (3400, 20961), (3425, 20808), (3468, 20550), (3825, 18632), (4110, 17340), (4335, 16440), (4658, 15300), (4932, 14450), (5100, 13974), (5202, 13700), (5480, 13005), (5780, 12330), (6120, 11645), (6165, 11560), (6850, 10404), (6936, 10275), (6987, 10200), (7225, 9864), (7650, 9316), (8220, 8670)]