214676550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1459

約数の個数: 144

約数和(自身を含む): 649958400

約数和(自身を除く): 435281850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 90, 93, 99, 110, 150, 155, 165, 186, 198, 225, 275, 279, 310, 330, 341, 450, 465, 495, 550, 558, 682, 775, 825, 930, 990, 1023, 1395, 1399, 1550, 1650, 1705, 2046, 2325, 2475, 2790, 2798, 3069, 3410, 4197, 4650, 4950, 5115, 6138, 6975, 6995, 8394, 8525, 10230, 12591, 13950, 13990, 15345, 15389, 17050, 20985, 25182, 25575, 30690, 30778, 34975, 41970, 43369, 46167, 51150, 62955, 69950, 76725, 76945, 86738, 92334, 104925, 125910, 130107, 138501, 153450, 153890, 209850, 216845, 230835, 260214, 277002, 314775, 384725, 390321, 433690, 461670, 477059, 629550, 650535, 692505, 769450, 780642, 954118, 1084225, 1154175, 1301070, 1385010, 1431177, 1951605, 2168450, 2308350, 2385295, 2862354, 3252675, 3462525, 3903210, 4293531, 4770590, 6505350, 6925050, 7155885, 8587062, 9758025, 11926475, 14311770, 19516050, 21467655, 23852950, 35779425, 42935310, 71558850, 107338275, 214676550]

約数ペア:

[(1, 214676550), (2, 107338275), (3, 71558850), (5, 42935310), (6, 35779425), (9, 23852950), (10, 21467655), (11, 19516050), (15, 14311770), (18, 11926475), (22, 9758025), (25, 8587062), (30, 7155885), (31, 6925050), (33, 6505350), (45, 4770590), (50, 4293531), (55, 3903210), (62, 3462525), (66, 3252675), (75, 2862354), (90, 2385295), (93, 2308350), (99, 2168450), (110, 1951605), (150, 1431177), (155, 1385010), (165, 1301070), (186, 1154175), (198, 1084225), (225, 954118), (275, 780642), (279, 769450), (310, 692505), (330, 650535), (341, 629550), (450, 477059), (465, 461670), (495, 433690), (550, 390321), (558, 384725), (682, 314775), (775, 277002), (825, 260214), (930, 230835), (990, 216845), (1023, 209850), (1395, 153890), (1399, 153450), (1550, 138501), (1650, 130107), (1705, 125910), (2046, 104925), (2325, 92334), (2475, 86738), (2790, 76945), (2798, 76725), (3069, 69950), (3410, 62955), (4197, 51150), (4650, 46167), (4950, 43369), (5115, 41970), (6138, 34975), (6975, 30778), (6995, 30690), (8394, 25575), (8525, 25182), (10230, 20985), (12591, 17050), (13950, 15389), (13990, 15345)]