70876260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4362

約数の個数: 144

約数和(自身を含む): 264665856

約数和(自身を除く): 193789596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4327, 5460, 8190, 8654, 12981, 16380, 17308, 21635, 25962, 30289, 38943, 43270, 51924, 56251, 60578, 64905, 77886, 86540, 90867, 112502, 121156, 129810, 151445, 155772, 168753, 181734, 194715, 225004, 259620, 272601, 281255, 302890, 337506, 363468, 389430, 393757, 454335, 506259, 545202, 562510, 605780, 675012, 778860, 787514, 843765, 908670, 1012518, 1090404, 1125020, 1181271, 1363005, 1575028, 1687530, 1817340, 1968785, 2025036, 2362542, 2531295, 2726010, 3375060, 3543813, 3937570, 4725084, 5062590, 5452020, 5906355, 7087626, 7875140, 10125180, 11812710, 14175252, 17719065, 23625420, 35438130, 70876260]

約数ペア:

[(1, 70876260), (2, 35438130), (3, 23625420), (4, 17719065), (5, 14175252), (6, 11812710), (7, 10125180), (9, 7875140), (10, 7087626), (12, 5906355), (13, 5452020), (14, 5062590), (15, 4725084), (18, 3937570), (20, 3543813), (21, 3375060), (26, 2726010), (28, 2531295), (30, 2362542), (35, 2025036), (36, 1968785), (39, 1817340), (42, 1687530), (45, 1575028), (52, 1363005), (60, 1181271), (63, 1125020), (65, 1090404), (70, 1012518), (78, 908670), (84, 843765), (90, 787514), (91, 778860), (105, 675012), (117, 605780), (126, 562510), (130, 545202), (140, 506259), (156, 454335), (180, 393757), (182, 389430), (195, 363468), (210, 337506), (234, 302890), (252, 281255), (260, 272601), (273, 259620), (315, 225004), (364, 194715), (390, 181734), (420, 168753), (455, 155772), (468, 151445), (546, 129810), (585, 121156), (630, 112502), (780, 90867), (819, 86540), (910, 77886), (1092, 64905), (1170, 60578), (1260, 56251), (1365, 51924), (1638, 43270), (1820, 38943), (2340, 30289), (2730, 25962), (3276, 21635), (4095, 17308), (4327, 16380), (5460, 12981), (8190, 8654)]