1397180700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1813

約数の個数: 216

約数和(自身を含む): 4727228688

約数和(自身を除く): 3330047988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 53, 60, 68, 75, 85, 90, 100, 102, 106, 150, 153, 159, 170, 180, 204, 212, 225, 255, 265, 300, 306, 318, 340, 425, 450, 477, 510, 530, 612, 636, 765, 795, 850, 900, 901, 954, 1020, 1060, 1275, 1325, 1530, 1590, 1700, 1723, 1802, 1908, 2385, 2550, 2650, 2703, 3060, 3180, 3446, 3604, 3825, 3975, 4505, 4770, 5100, 5169, 5300, 5406, 6892, 7650, 7950, 8109, 8615, 9010, 9540, 10338, 10812, 11925, 13515, 15300, 15507, 15900, 16218, 17230, 18020, 20676, 22525, 23850, 25845, 27030, 29291, 31014, 32436, 34460, 40545, 43075, 45050, 47700, 51690, 54060, 58582, 62028, 67575, 77535, 81090, 86150, 87873, 90100, 91319, 103380, 117164, 129225, 135150, 146455, 155070, 162180, 172300, 175746, 182638, 202725, 258450, 263619, 270300, 273957, 292910, 310140, 351492, 365276, 387675, 405450, 439365, 456595, 516900, 527238, 547914, 585820, 732275, 775350, 810900, 821871, 878730, 913190, 1054476, 1095828, 1318095, 1369785, 1464550, 1550700, 1552423, 1643742, 1757460, 1826380, 2196825, 2282975, 2636190, 2739570, 2929100, 3104846, 3287484, 4109355, 4393650, 4565950, 4657269, 5272380, 5479140, 6209692, 6590475, 6848925, 7762115, 8218710, 8787300, 9131900, 9314538, 13180950, 13697850, 13971807, 15524230, 16437420, 18629076, 20546775, 23286345, 26361900, 27395700, 27943614, 31048460, 38810575, 41093550, 46572690, 55887228, 69859035, 77621150, 82187100, 93145380, 116431725, 139718070, 155242300, 232863450, 279436140, 349295175, 465726900, 698590350, 1397180700]

約数ペア:

[(1, 1397180700), (2, 698590350), (3, 465726900), (4, 349295175), (5, 279436140), (6, 232863450), (9, 155242300), (10, 139718070), (12, 116431725), (15, 93145380), (17, 82187100), (18, 77621150), (20, 69859035), (25, 55887228), (30, 46572690), (34, 41093550), (36, 38810575), (45, 31048460), (50, 27943614), (51, 27395700), (53, 26361900), (60, 23286345), (68, 20546775), (75, 18629076), (85, 16437420), (90, 15524230), (100, 13971807), (102, 13697850), (106, 13180950), (150, 9314538), (153, 9131900), (159, 8787300), (170, 8218710), (180, 7762115), (204, 6848925), (212, 6590475), (225, 6209692), (255, 5479140), (265, 5272380), (300, 4657269), (306, 4565950), (318, 4393650), (340, 4109355), (425, 3287484), (450, 3104846), (477, 2929100), (510, 2739570), (530, 2636190), (612, 2282975), (636, 2196825), (765, 1826380), (795, 1757460), (850, 1643742), (900, 1552423), (901, 1550700), (954, 1464550), (1020, 1369785), (1060, 1318095), (1275, 1095828), (1325, 1054476), (1530, 913190), (1590, 878730), (1700, 821871), (1723, 810900), (1802, 775350), (1908, 732275), (2385, 585820), (2550, 547914), (2650, 527238), (2703, 516900), (3060, 456595), (3180, 439365), (3446, 405450), (3604, 387675), (3825, 365276), (3975, 351492), (4505, 310140), (4770, 292910), (5100, 273957), (5169, 270300), (5300, 263619), (5406, 258450), (6892, 202725), (7650, 182638), (7950, 175746), (8109, 172300), (8615, 162180), (9010, 155070), (9540, 146455), (10338, 135150), (10812, 129225), (11925, 117164), (13515, 103380), (15300, 91319), (15507, 90100), (15900, 87873), (16218, 86150), (17230, 81090), (18020, 77535), (20676, 67575), (22525, 62028), (23850, 58582), (25845, 54060), (27030, 51690), (29291, 47700), (31014, 45050), (32436, 43075), (34460, 40545)]