248882400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2698

約数の個数: 216

約数和(自身を含む): 945486360

約数和(自身を除く): 696603960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2659, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5318, 5850, 6240, 7200, 7800, 7977, 9360, 10400, 10636, 11700, 13295, 15600, 15954, 18720, 21272, 23400, 23931, 26590, 31200, 31908, 34567, 39885, 42544, 46800, 47862, 53180, 63816, 66475, 69134, 79770, 85088, 93600, 95724, 103701, 106360, 119655, 127632, 132950, 138268, 159540, 172835, 191448, 199425, 207402, 212720, 239310, 255264, 265900, 276536, 311103, 319080, 345670, 382896, 398850, 414804, 425440, 478620, 518505, 531800, 553072, 598275, 622206, 638160, 691340, 765792, 797700, 829608, 864175, 957240, 1037010, 1063600, 1106144, 1196550, 1244412, 1276320, 1382680, 1555515, 1595400, 1659216, 1728350, 1914480, 2074020, 2127200, 2393100, 2488824, 2592525, 2765360, 3111030, 3190800, 3318432, 3456700, 3828960, 4148040, 4786200, 4977648, 5185050, 5530720, 6222060, 6381600, 6913400, 7777575, 8296080, 9572400, 9955296, 10370100, 12444120, 13826800, 15555150, 16592160, 19144800, 20740200, 24888240, 27653600, 31110300, 41480400, 49776480, 62220600, 82960800, 124441200, 248882400]

約数ペア:

[(1, 248882400), (2, 124441200), (3, 82960800), (4, 62220600), (5, 49776480), (6, 41480400), (8, 31110300), (9, 27653600), (10, 24888240), (12, 20740200), (13, 19144800), (15, 16592160), (16, 15555150), (18, 13826800), (20, 12444120), (24, 10370100), (25, 9955296), (26, 9572400), (30, 8296080), (32, 7777575), (36, 6913400), (39, 6381600), (40, 6222060), (45, 5530720), (48, 5185050), (50, 4977648), (52, 4786200), (60, 4148040), (65, 3828960), (72, 3456700), (75, 3318432), (78, 3190800), (80, 3111030), (90, 2765360), (96, 2592525), (100, 2488824), (104, 2393100), (117, 2127200), (120, 2074020), (130, 1914480), (144, 1728350), (150, 1659216), (156, 1595400), (160, 1555515), (180, 1382680), (195, 1276320), (200, 1244412), (208, 1196550), (225, 1106144), (234, 1063600), (240, 1037010), (260, 957240), (288, 864175), (300, 829608), (312, 797700), (325, 765792), (360, 691340), (390, 638160), (400, 622206), (416, 598275), (450, 553072), (468, 531800), (480, 518505), (520, 478620), (585, 425440), (600, 414804), (624, 398850), (650, 382896), (720, 345670), (780, 319080), (800, 311103), (900, 276536), (936, 265900), (975, 255264), (1040, 239310), (1170, 212720), (1200, 207402), (1248, 199425), (1300, 191448), (1440, 172835), (1560, 159540), (1800, 138268), (1872, 132950), (1950, 127632), (2080, 119655), (2340, 106360), (2400, 103701), (2600, 95724), (2659, 93600), (2925, 85088), (3120, 79770), (3600, 69134), (3744, 66475), (3900, 63816), (4680, 53180), (5200, 47862), (5318, 46800), (5850, 42544), (6240, 39885), (7200, 34567), (7800, 31908), (7977, 31200), (9360, 26590), (10400, 23931), (10636, 23400), (11700, 21272), (13295, 18720), (15600, 15954)]