214480980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2515

約数の個数: 192

約数和(自身を含む): 796078080

約数和(自身を除く): 581597100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2467, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 4934, 5796, 6210, 7245, 7401, 8694, 9660, 9868, 12335, 12420, 14490, 14802, 17269, 17388, 21735, 22203, 24670, 28980, 29604, 34538, 37005, 43470, 44406, 49340, 51807, 56741, 66609, 69076, 74010, 86345, 86940, 88812, 103614, 111015, 113482, 133218, 148020, 155421, 170223, 172690, 207228, 222030, 226964, 259035, 266436, 283705, 310842, 333045, 340446, 345380, 397187, 444060, 466263, 510669, 518070, 567410, 621684, 666090, 680892, 777105, 794374, 851115, 932526, 1021338, 1036140, 1134820, 1191561, 1332180, 1532007, 1554210, 1588748, 1702230, 1865052, 1985935, 2042676, 2331315, 2383122, 2553345, 3064014, 3108420, 3404460, 3574683, 3971870, 4662630, 4766244, 5106690, 5957805, 6128028, 7149366, 7660035, 7943740, 9325260, 10213380, 10724049, 11915610, 14298732, 15320070, 17873415, 21448098, 23831220, 30640140, 35746830, 42896196, 53620245, 71493660, 107240490, 214480980]

約数ペア:

[(1, 214480980), (2, 107240490), (3, 71493660), (4, 53620245), (5, 42896196), (6, 35746830), (7, 30640140), (9, 23831220), (10, 21448098), (12, 17873415), (14, 15320070), (15, 14298732), (18, 11915610), (20, 10724049), (21, 10213380), (23, 9325260), (27, 7943740), (28, 7660035), (30, 7149366), (35, 6128028), (36, 5957805), (42, 5106690), (45, 4766244), (46, 4662630), (54, 3971870), (60, 3574683), (63, 3404460), (69, 3108420), (70, 3064014), (84, 2553345), (90, 2383122), (92, 2331315), (105, 2042676), (108, 1985935), (115, 1865052), (126, 1702230), (135, 1588748), (138, 1554210), (140, 1532007), (161, 1332180), (180, 1191561), (189, 1134820), (207, 1036140), (210, 1021338), (230, 932526), (252, 851115), (270, 794374), (276, 777105), (315, 680892), (322, 666090), (345, 621684), (378, 567410), (414, 518070), (420, 510669), (460, 466263), (483, 444060), (540, 397187), (621, 345380), (630, 340446), (644, 333045), (690, 310842), (756, 283705), (805, 266436), (828, 259035), (945, 226964), (966, 222030), (1035, 207228), (1242, 172690), (1260, 170223), (1380, 155421), (1449, 148020), (1610, 133218), (1890, 113482), (1932, 111015), (2070, 103614), (2415, 88812), (2467, 86940), (2484, 86345), (2898, 74010), (3105, 69076), (3220, 66609), (3780, 56741), (4140, 51807), (4347, 49340), (4830, 44406), (4934, 43470), (5796, 37005), (6210, 34538), (7245, 29604), (7401, 28980), (8694, 24670), (9660, 22203), (9868, 21735), (12335, 17388), (12420, 17269), (14490, 14802)]