461504148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 1334894400

約数和(自身を除く): 873390252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 101, 114, 133, 147, 196, 202, 228, 266, 294, 303, 399, 404, 409, 532, 588, 606, 707, 798, 818, 931, 1212, 1227, 1414, 1596, 1636, 1862, 1919, 2121, 2454, 2793, 2828, 2863, 3724, 3838, 4242, 4908, 4949, 5586, 5726, 5757, 7676, 7771, 8484, 8589, 9898, 11172, 11452, 11514, 13433, 14847, 15542, 17178, 19796, 20041, 23028, 23313, 26866, 29694, 31084, 34356, 40082, 40299, 41309, 46626, 53732, 54397, 59388, 60123, 80164, 80598, 82618, 93252, 94031, 108794, 120246, 123927, 161196, 163191, 165236, 188062, 217588, 240492, 247854, 282093, 289163, 326382, 376124, 380779, 495708, 564186, 578326, 652764, 761558, 784871, 867489, 1128372, 1142337, 1156652, 1523116, 1569742, 1734978, 2024141, 2284674, 2354613, 3139484, 3469956, 4048282, 4569348, 4709226, 5494097, 6072423, 8096564, 9418452, 10988194, 12144846, 16482291, 21976388, 24289692, 32964582, 38458679, 65929164, 76917358, 115376037, 153834716, 230752074, 461504148]

約数ペア:

[(1, 461504148), (2, 230752074), (3, 153834716), (4, 115376037), (6, 76917358), (7, 65929164), (12, 38458679), (14, 32964582), (19, 24289692), (21, 21976388), (28, 16482291), (38, 12144846), (42, 10988194), (49, 9418452), (57, 8096564), (76, 6072423), (84, 5494097), (98, 4709226), (101, 4569348), (114, 4048282), (133, 3469956), (147, 3139484), (196, 2354613), (202, 2284674), (228, 2024141), (266, 1734978), (294, 1569742), (303, 1523116), (399, 1156652), (404, 1142337), (409, 1128372), (532, 867489), (588, 784871), (606, 761558), (707, 652764), (798, 578326), (818, 564186), (931, 495708), (1212, 380779), (1227, 376124), (1414, 326382), (1596, 289163), (1636, 282093), (1862, 247854), (1919, 240492), (2121, 217588), (2454, 188062), (2793, 165236), (2828, 163191), (2863, 161196), (3724, 123927), (3838, 120246), (4242, 108794), (4908, 94031), (4949, 93252), (5586, 82618), (5726, 80598), (5757, 80164), (7676, 60123), (7771, 59388), (8484, 54397), (8589, 53732), (9898, 46626), (11172, 41309), (11452, 40299), (11514, 40082), (13433, 34356), (14847, 31084), (15542, 29694), (17178, 26866), (19796, 23313), (20041, 23028)]