84438900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1071

約数の個数: 216

約数和(自身を含む): 326062464

約数和(自身を除く): 241623564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1031, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2062, 2100, 2275, 2340, 2730, 2925, 3093, 3150, 3276, 3900, 4095, 4124, 4550, 5155, 5460, 5850, 6186, 6300, 6825, 7217, 8190, 9100, 9279, 10310, 11700, 12372, 13403, 13650, 14434, 15465, 16380, 18558, 20475, 20620, 21651, 25775, 26806, 27300, 28868, 30930, 36085, 37116, 40209, 40950, 43302, 46395, 51550, 53612, 61860, 64953, 67015, 72170, 77325, 80418, 81900, 86604, 92790, 93821, 103100, 108255, 120627, 129906, 134030, 144340, 154650, 160836, 180425, 185580, 187642, 201045, 216510, 231975, 241254, 259812, 268060, 281463, 309300, 324765, 335075, 360850, 375284, 402090, 433020, 463950, 469105, 482508, 541275, 562926, 603135, 649530, 670150, 721700, 804180, 844389, 927900, 938210, 1005225, 1082550, 1125852, 1206270, 1299060, 1340300, 1407315, 1623825, 1688778, 1876420, 2010450, 2165100, 2345525, 2412540, 2814630, 3015675, 3247650, 3377556, 4020900, 4221945, 4691050, 5629260, 6031350, 6495300, 7036575, 8443890, 9382100, 12062700, 14073150, 16887780, 21109725, 28146300, 42219450, 84438900]

約数ペア:

[(1, 84438900), (2, 42219450), (3, 28146300), (4, 21109725), (5, 16887780), (6, 14073150), (7, 12062700), (9, 9382100), (10, 8443890), (12, 7036575), (13, 6495300), (14, 6031350), (15, 5629260), (18, 4691050), (20, 4221945), (21, 4020900), (25, 3377556), (26, 3247650), (28, 3015675), (30, 2814630), (35, 2412540), (36, 2345525), (39, 2165100), (42, 2010450), (45, 1876420), (50, 1688778), (52, 1623825), (60, 1407315), (63, 1340300), (65, 1299060), (70, 1206270), (75, 1125852), (78, 1082550), (84, 1005225), (90, 938210), (91, 927900), (100, 844389), (105, 804180), (117, 721700), (126, 670150), (130, 649530), (140, 603135), (150, 562926), (156, 541275), (175, 482508), (180, 469105), (182, 463950), (195, 433020), (210, 402090), (225, 375284), (234, 360850), (252, 335075), (260, 324765), (273, 309300), (300, 281463), (315, 268060), (325, 259812), (350, 241254), (364, 231975), (390, 216510), (420, 201045), (450, 187642), (455, 185580), (468, 180425), (525, 160836), (546, 154650), (585, 144340), (630, 134030), (650, 129906), (700, 120627), (780, 108255), (819, 103100), (900, 93821), (910, 92790), (975, 86604), (1031, 81900), (1050, 80418), (1092, 77325), (1170, 72170), (1260, 67015), (1300, 64953), (1365, 61860), (1575, 53612), (1638, 51550), (1820, 46395), (1950, 43302), (2062, 40950), (2100, 40209), (2275, 37116), (2340, 36085), (2730, 30930), (2925, 28868), (3093, 27300), (3150, 26806), (3276, 25775), (3900, 21651), (4095, 20620), (4124, 20475), (4550, 18558), (5155, 16380), (5460, 15465), (5850, 14434), (6186, 13650), (6300, 13403), (6825, 12372), (7217, 11700), (8190, 10310), (9100, 9279)]