71440200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 268107840

約数和(自身を除く): 196667640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 43, 45, 50, 52, 60, 65, 71, 72, 75, 78, 86, 90, 100, 104, 117, 120, 129, 130, 142, 150, 156, 172, 180, 195, 200, 213, 215, 225, 234, 258, 260, 284, 300, 312, 325, 344, 355, 360, 387, 390, 426, 430, 450, 468, 516, 520, 559, 568, 585, 600, 639, 645, 650, 710, 774, 780, 852, 860, 900, 923, 936, 975, 1032, 1065, 1075, 1118, 1170, 1278, 1290, 1300, 1420, 1548, 1560, 1677, 1704, 1720, 1775, 1800, 1846, 1935, 1950, 2130, 2150, 2236, 2340, 2556, 2580, 2600, 2769, 2795, 2840, 2925, 3053, 3096, 3195, 3225, 3354, 3550, 3692, 3870, 3900, 4260, 4300, 4472, 4615, 4680, 5031, 5112, 5160, 5325, 5538, 5590, 5850, 6106, 6390, 6450, 6708, 7100, 7384, 7740, 7800, 8307, 8385, 8520, 8600, 9159, 9230, 9675, 10062, 10650, 11076, 11180, 11700, 12212, 12780, 12900, 13416, 13845, 13975, 14200, 15265, 15480, 15975, 16614, 16770, 18318, 18460, 19350, 20124, 21300, 22152, 22360, 23075, 23400, 24424, 25155, 25560, 25800, 27477, 27690, 27950, 30530, 31950, 33228, 33540, 36636, 36920, 38700, 39689, 40248, 41535, 41925, 42600, 45795, 46150, 50310, 54954, 55380, 55900, 61060, 63900, 66456, 67080, 69225, 73272, 76325, 77400, 79378, 83070, 83850, 91590, 92300, 100620, 109908, 110760, 111800, 119067, 122120, 125775, 127800, 137385, 138450, 152650, 158756, 166140, 167700, 183180, 184600, 198445, 201240, 207675, 219816, 228975, 238134, 251550, 274770, 276900, 305300, 317512, 332280, 335400, 357201, 366360, 396890, 415350, 457950, 476268, 503100, 549540, 553800, 595335, 610600, 686925, 714402, 793780, 830700, 915900, 952536, 992225, 1006200, 1099080, 1190670, 1373850, 1428804, 1587560, 1661400, 1786005, 1831800, 1984450, 2381340, 2747700, 2857608, 2976675, 3572010, 3968900, 4762680, 5495400, 5953350, 7144020, 7937800, 8930025, 11906700, 14288040, 17860050, 23813400, 35720100, 71440200]

約数ペア:

[(1, 71440200), (2, 35720100), (3, 23813400), (4, 17860050), (5, 14288040), (6, 11906700), (8, 8930025), (9, 7937800), (10, 7144020), (12, 5953350), (13, 5495400), (15, 4762680), (18, 3968900), (20, 3572010), (24, 2976675), (25, 2857608), (26, 2747700), (30, 2381340), (36, 1984450), (39, 1831800), (40, 1786005), (43, 1661400), (45, 1587560), (50, 1428804), (52, 1373850), (60, 1190670), (65, 1099080), (71, 1006200), (72, 992225), (75, 952536), (78, 915900), (86, 830700), (90, 793780), (100, 714402), (104, 686925), (117, 610600), (120, 595335), (129, 553800), (130, 549540), (142, 503100), (150, 476268), (156, 457950), (172, 415350), (180, 396890), (195, 366360), (200, 357201), (213, 335400), (215, 332280), (225, 317512), (234, 305300), (258, 276900), (260, 274770), (284, 251550), (300, 238134), (312, 228975), (325, 219816), (344, 207675), (355, 201240), (360, 198445), (387, 184600), (390, 183180), (426, 167700), (430, 166140), (450, 158756), (468, 152650), (516, 138450), (520, 137385), (559, 127800), (568, 125775), (585, 122120), (600, 119067), (639, 111800), (645, 110760), (650, 109908), (710, 100620), (774, 92300), (780, 91590), (852, 83850), (860, 83070), (900, 79378), (923, 77400), (936, 76325), (975, 73272), (1032, 69225), (1065, 67080), (1075, 66456), (1118, 63900), (1170, 61060), (1278, 55900), (1290, 55380), (1300, 54954), (1420, 50310), (1548, 46150), (1560, 45795), (1677, 42600), (1704, 41925), (1720, 41535), (1775, 40248), (1800, 39689), (1846, 38700), (1935, 36920), (1950, 36636), (2130, 33540), (2150, 33228), (2236, 31950), (2340, 30530), (2556, 27950), (2580, 27690), (2600, 27477), (2769, 25800), (2795, 25560), (2840, 25155), (2925, 24424), (3053, 23400), (3096, 23075), (3195, 22360), (3225, 22152), (3354, 21300), (3550, 20124), (3692, 19350), (3870, 18460), (3900, 18318), (4260, 16770), (4300, 16614), (4472, 15975), (4615, 15480), (4680, 15265), (5031, 14200), (5112, 13975), (5160, 13845), (5325, 13416), (5538, 12900), (5590, 12780), (5850, 12212), (6106, 11700), (6390, 11180), (6450, 11076), (6708, 10650), (7100, 10062), (7384, 9675), (7740, 9230), (7800, 9159), (8307, 8600), (8385, 8520)]