224743180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 510515712

約数和(自身を除く): 285772532

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 97, 101, 124, 148, 155, 185, 194, 202, 310, 370, 388, 404, 485, 505, 620, 740, 970, 1010, 1147, 1940, 2020, 2294, 3007, 3131, 3589, 3737, 4588, 5735, 6014, 6262, 7178, 7474, 9797, 11470, 12028, 12524, 14356, 14948, 15035, 15655, 17945, 18685, 19594, 22940, 30070, 31310, 35890, 37370, 39188, 48985, 60140, 62620, 71780, 74740, 97970, 111259, 115847, 195940, 222518, 231694, 303707, 362489, 445036, 463388, 556295, 579235, 607414, 724978, 1112590, 1158470, 1214828, 1449956, 1518535, 1812445, 2225180, 2316940, 3037070, 3624890, 6074140, 7249780, 11237159, 22474318, 44948636, 56185795, 112371590, 224743180]

約数ペア:

[(1, 224743180), (2, 112371590), (4, 56185795), (5, 44948636), (10, 22474318), (20, 11237159), (31, 7249780), (37, 6074140), (62, 3624890), (74, 3037070), (97, 2316940), (101, 2225180), (124, 1812445), (148, 1518535), (155, 1449956), (185, 1214828), (194, 1158470), (202, 1112590), (310, 724978), (370, 607414), (388, 579235), (404, 556295), (485, 463388), (505, 445036), (620, 362489), (740, 303707), (970, 231694), (1010, 222518), (1147, 195940), (1940, 115847), (2020, 111259), (2294, 97970), (3007, 74740), (3131, 71780), (3589, 62620), (3737, 60140), (4588, 48985), (5735, 39188), (6014, 37370), (6262, 35890), (7178, 31310), (7474, 30070), (9797, 22940), (11470, 19594), (12028, 18685), (12524, 17945), (14356, 15655), (14948, 15035)]