229882520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6217

約数の個数: 96

約数和(自身を含む): 633452400

約数和(自身を除く): 403569880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4655, 5320, 6173, 7448, 9310, 12346, 18620, 24692, 30865, 37240, 43211, 49384, 61730, 86422, 117287, 123460, 172844, 216055, 234574, 246920, 302477, 345688, 432110, 469148, 586435, 604954, 821009, 864220, 938296, 1172870, 1209908, 1512385, 1642018, 1728440, 2345740, 2419816, 3024770, 3284036, 4105045, 4691480, 5747063, 6049540, 6568072, 8210090, 11494126, 12099080, 16420180, 22988252, 28735315, 32840360, 45976504, 57470630, 114941260, 229882520]

約数ペア:

[(1, 229882520), (2, 114941260), (4, 57470630), (5, 45976504), (7, 32840360), (8, 28735315), (10, 22988252), (14, 16420180), (19, 12099080), (20, 11494126), (28, 8210090), (35, 6568072), (38, 6049540), (40, 5747063), (49, 4691480), (56, 4105045), (70, 3284036), (76, 3024770), (95, 2419816), (98, 2345740), (133, 1728440), (140, 1642018), (152, 1512385), (190, 1209908), (196, 1172870), (245, 938296), (266, 864220), (280, 821009), (380, 604954), (392, 586435), (490, 469148), (532, 432110), (665, 345688), (760, 302477), (931, 246920), (980, 234574), (1064, 216055), (1330, 172844), (1862, 123460), (1960, 117287), (2660, 86422), (3724, 61730), (4655, 49384), (5320, 43211), (6173, 37240), (7448, 30865), (9310, 24692), (12346, 18620)]