218066400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 216

約数和(自身を含む): 794574144

約数和(自身を除く): 576507744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 977, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 1954, 2232, 2325, 2400, 2480, 2790, 2931, 2976, 3100, 3600, 3720, 3908, 4464, 4650, 4885, 4960, 5580, 5862, 6200, 6975, 7200, 7440, 7816, 8793, 8928, 9300, 9770, 11160, 11724, 12400, 13950, 14655, 14880, 15632, 17586, 18600, 19540, 22320, 23448, 24425, 24800, 27900, 29310, 30287, 31264, 35172, 37200, 39080, 43965, 44640, 46896, 48850, 55800, 58620, 60574, 70344, 73275, 74400, 78160, 87930, 90861, 93792, 97700, 111600, 117240, 121148, 140688, 146550, 151435, 156320, 175860, 181722, 195400, 219825, 223200, 234480, 242296, 272583, 281376, 293100, 302870, 351720, 363444, 390800, 439650, 454305, 468960, 484592, 545166, 586200, 605740, 703440, 726888, 757175, 781600, 879300, 908610, 969184, 1090332, 1172400, 1211480, 1362915, 1406880, 1453776, 1514350, 1758600, 1817220, 2180664, 2271525, 2344800, 2422960, 2725830, 2907552, 3028700, 3517200, 3634440, 4361328, 4543050, 4845920, 5451660, 6057400, 6814575, 7034400, 7268880, 8722656, 9086100, 10903320, 12114800, 13629150, 14537760, 18172200, 21806640, 24229600, 27258300, 36344400, 43613280, 54516600, 72688800, 109033200, 218066400]

約数ペア:

[(1, 218066400), (2, 109033200), (3, 72688800), (4, 54516600), (5, 43613280), (6, 36344400), (8, 27258300), (9, 24229600), (10, 21806640), (12, 18172200), (15, 14537760), (16, 13629150), (18, 12114800), (20, 10903320), (24, 9086100), (25, 8722656), (30, 7268880), (31, 7034400), (32, 6814575), (36, 6057400), (40, 5451660), (45, 4845920), (48, 4543050), (50, 4361328), (60, 3634440), (62, 3517200), (72, 3028700), (75, 2907552), (80, 2725830), (90, 2422960), (93, 2344800), (96, 2271525), (100, 2180664), (120, 1817220), (124, 1758600), (144, 1514350), (150, 1453776), (155, 1406880), (160, 1362915), (180, 1211480), (186, 1172400), (200, 1090332), (225, 969184), (240, 908610), (248, 879300), (279, 781600), (288, 757175), (300, 726888), (310, 703440), (360, 605740), (372, 586200), (400, 545166), (450, 484592), (465, 468960), (480, 454305), (496, 439650), (558, 390800), (600, 363444), (620, 351720), (720, 302870), (744, 293100), (775, 281376), (800, 272583), (900, 242296), (930, 234480), (977, 223200), (992, 219825), (1116, 195400), (1200, 181722), (1240, 175860), (1395, 156320), (1440, 151435), (1488, 146550), (1550, 140688), (1800, 121148), (1860, 117240), (1954, 111600), (2232, 97700), (2325, 93792), (2400, 90861), (2480, 87930), (2790, 78160), (2931, 74400), (2976, 73275), (3100, 70344), (3600, 60574), (3720, 58620), (3908, 55800), (4464, 48850), (4650, 46896), (4885, 44640), (4960, 43965), (5580, 39080), (5862, 37200), (6200, 35172), (6975, 31264), (7200, 30287), (7440, 29310), (7816, 27900), (8793, 24800), (8928, 24425), (9300, 23448), (9770, 22320), (11160, 19540), (11724, 18600), (12400, 17586), (13950, 15632), (14655, 14880)]