16956506700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{6131}}^1$

素因数の和:6597

約数の個数: 216

約数和(自身を含む): 60890269440

約数和(自身を除く): 43933762740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 439, 450, 525, 630, 700, 878, 900, 1050, 1260, 1317, 1575, 1756, 2100, 2195, 2634, 3073, 3150, 3951, 4390, 5268, 6131, 6146, 6300, 6585, 7902, 8780, 9219, 10975, 12262, 12292, 13170, 15365, 15804, 18393, 18438, 19755, 21950, 24524, 26340, 27657, 30655, 30730, 32925, 36786, 36876, 39510, 42917, 43900, 46095, 55179, 55314, 61310, 61460, 65850, 73572, 76825, 79020, 85834, 91965, 92190, 98775, 110358, 110628, 122620, 128751, 131700, 138285, 153275, 153650, 171668, 183930, 184380, 197550, 214585, 220716, 230475, 257502, 275895, 276570, 306550, 307300, 367860, 386253, 395100, 429170, 459825, 460950, 515004, 551790, 553140, 613100, 643755, 691425, 772506, 858340, 919650, 921900, 1072925, 1103580, 1287510, 1379475, 1382850, 1545012, 1839300, 1931265, 2145850, 2575020, 2691509, 2758950, 2765700, 3218775, 3862530, 4291700, 5383018, 5517900, 6437550, 7725060, 8074527, 9656325, 10766036, 12875100, 13457545, 16149054, 18840563, 19312650, 24223581, 26915090, 32298108, 37681126, 38625300, 40372635, 48447162, 53830180, 56521689, 67287725, 75362252, 80745270, 94202815, 96894324, 113043378, 121117905, 134575450, 161490540, 169565067, 188405630, 201863175, 226086756, 242235810, 269150900, 282608445, 339130134, 376811260, 403726350, 471014075, 484471620, 565216890, 605589525, 678260268, 807452700, 847825335, 942028150, 1130433780, 1211179050, 1413042225, 1695650670, 1884056300, 2422358100, 2826084450, 3391301340, 4239126675, 5652168900, 8478253350, 16956506700]

約数ペア:

[(1, 16956506700), (2, 8478253350), (3, 5652168900), (4, 4239126675), (5, 3391301340), (6, 2826084450), (7, 2422358100), (9, 1884056300), (10, 1695650670), (12, 1413042225), (14, 1211179050), (15, 1130433780), (18, 942028150), (20, 847825335), (21, 807452700), (25, 678260268), (28, 605589525), (30, 565216890), (35, 484471620), (36, 471014075), (42, 403726350), (45, 376811260), (50, 339130134), (60, 282608445), (63, 269150900), (70, 242235810), (75, 226086756), (84, 201863175), (90, 188405630), (100, 169565067), (105, 161490540), (126, 134575450), (140, 121117905), (150, 113043378), (175, 96894324), (180, 94202815), (210, 80745270), (225, 75362252), (252, 67287725), (300, 56521689), (315, 53830180), (350, 48447162), (420, 40372635), (439, 38625300), (450, 37681126), (525, 32298108), (630, 26915090), (700, 24223581), (878, 19312650), (900, 18840563), (1050, 16149054), (1260, 13457545), (1317, 12875100), (1575, 10766036), (1756, 9656325), (2100, 8074527), (2195, 7725060), (2634, 6437550), (3073, 5517900), (3150, 5383018), (3951, 4291700), (4390, 3862530), (5268, 3218775), (6131, 2765700), (6146, 2758950), (6300, 2691509), (6585, 2575020), (7902, 2145850), (8780, 1931265), (9219, 1839300), (10975, 1545012), (12262, 1382850), (12292, 1379475), (13170, 1287510), (15365, 1103580), (15804, 1072925), (18393, 921900), (18438, 919650), (19755, 858340), (21950, 772506), (24524, 691425), (26340, 643755), (27657, 613100), (30655, 553140), (30730, 551790), (32925, 515004), (36786, 460950), (36876, 459825), (39510, 429170), (42917, 395100), (43900, 386253), (46095, 367860), (55179, 307300), (55314, 306550), (61310, 276570), (61460, 275895), (65850, 257502), (73572, 230475), (76825, 220716), (79020, 214585), (85834, 197550), (91965, 184380), (92190, 183930), (98775, 171668), (110358, 153650), (110628, 153275), (122620, 138285), (128751, 131700)]