214833080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 644656320

約数和(自身を除く): 429823240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 121, 136, 140, 154, 170, 187, 220, 238, 242, 280, 308, 340, 373, 374, 385, 440, 476, 484, 595, 605, 616, 680, 746, 748, 770, 847, 935, 952, 968, 1190, 1210, 1309, 1492, 1496, 1540, 1694, 1865, 1870, 2057, 2380, 2420, 2611, 2618, 2984, 3080, 3388, 3730, 3740, 4103, 4114, 4235, 4760, 4840, 5222, 5236, 6341, 6545, 6776, 7460, 7480, 8206, 8228, 8470, 10285, 10444, 10472, 12682, 13055, 13090, 14399, 14920, 16412, 16456, 16940, 20515, 20570, 20888, 25364, 26110, 26180, 28721, 28798, 31705, 32824, 33880, 41030, 41140, 44387, 45133, 50728, 52220, 52360, 57442, 57596, 63410, 69751, 71995, 82060, 82280, 88774, 90266, 104440, 114884, 115192, 126820, 139502, 143605, 143990, 164120, 177548, 180532, 221935, 225665, 229768, 253640, 279004, 287210, 287980, 315931, 348755, 355096, 361064, 443870, 451330, 488257, 558008, 574420, 575960, 631862, 697510, 767261, 887740, 902660, 976514, 1148840, 1263724, 1395020, 1534522, 1579655, 1775480, 1805320, 1953028, 2441285, 2527448, 2790040, 3069044, 3159310, 3836305, 3906056, 4882570, 5370827, 6138088, 6318620, 7672610, 9765140, 10741654, 12637240, 15345220, 19530280, 21483308, 26854135, 30690440, 42966616, 53708270, 107416540, 214833080]

約数ペア:

[(1, 214833080), (2, 107416540), (4, 53708270), (5, 42966616), (7, 30690440), (8, 26854135), (10, 21483308), (11, 19530280), (14, 15345220), (17, 12637240), (20, 10741654), (22, 9765140), (28, 7672610), (34, 6318620), (35, 6138088), (40, 5370827), (44, 4882570), (55, 3906056), (56, 3836305), (68, 3159310), (70, 3069044), (77, 2790040), (85, 2527448), (88, 2441285), (110, 1953028), (119, 1805320), (121, 1775480), (136, 1579655), (140, 1534522), (154, 1395020), (170, 1263724), (187, 1148840), (220, 976514), (238, 902660), (242, 887740), (280, 767261), (308, 697510), (340, 631862), (373, 575960), (374, 574420), (385, 558008), (440, 488257), (476, 451330), (484, 443870), (595, 361064), (605, 355096), (616, 348755), (680, 315931), (746, 287980), (748, 287210), (770, 279004), (847, 253640), (935, 229768), (952, 225665), (968, 221935), (1190, 180532), (1210, 177548), (1309, 164120), (1492, 143990), (1496, 143605), (1540, 139502), (1694, 126820), (1865, 115192), (1870, 114884), (2057, 104440), (2380, 90266), (2420, 88774), (2611, 82280), (2618, 82060), (2984, 71995), (3080, 69751), (3388, 63410), (3730, 57596), (3740, 57442), (4103, 52360), (4114, 52220), (4235, 50728), (4760, 45133), (4840, 44387), (5222, 41140), (5236, 41030), (6341, 33880), (6545, 32824), (6776, 31705), (7460, 28798), (7480, 28721), (8206, 26180), (8228, 26110), (8470, 25364), (10285, 20888), (10444, 20570), (10472, 20515), (12682, 16940), (13055, 16456), (13090, 16412), (14399, 14920)]