451291260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6211}}^1$

素因数の和:6403

約数の個数: 96

約数和(自身を含む): 1452713472

約数和(自身を除く): 1001422212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 865, 1038, 1211, 1730, 2076, 2422, 2595, 3460, 3633, 4844, 5190, 6055, 6211, 7266, 10380, 12110, 12422, 14532, 18165, 18633, 24220, 24844, 31055, 36330, 37266, 43477, 62110, 72660, 74532, 86954, 93165, 124220, 130431, 173908, 186330, 217385, 260862, 372660, 434770, 521724, 652155, 869540, 1074503, 1304310, 2149006, 2608620, 3223509, 4298012, 5372515, 6447018, 7521521, 10745030, 12894036, 15043042, 16117545, 21490060, 22564563, 30086084, 32235090, 37607605, 45129126, 64470180, 75215210, 90258252, 112822815, 150430420, 225645630, 451291260]

約数ペア:

[(1, 451291260), (2, 225645630), (3, 150430420), (4, 112822815), (5, 90258252), (6, 75215210), (7, 64470180), (10, 45129126), (12, 37607605), (14, 32235090), (15, 30086084), (20, 22564563), (21, 21490060), (28, 16117545), (30, 15043042), (35, 12894036), (42, 10745030), (60, 7521521), (70, 6447018), (84, 5372515), (105, 4298012), (140, 3223509), (173, 2608620), (210, 2149006), (346, 1304310), (420, 1074503), (519, 869540), (692, 652155), (865, 521724), (1038, 434770), (1211, 372660), (1730, 260862), (2076, 217385), (2422, 186330), (2595, 173908), (3460, 130431), (3633, 124220), (4844, 93165), (5190, 86954), (6055, 74532), (6211, 72660), (7266, 62110), (10380, 43477), (12110, 37266), (12422, 36330), (14532, 31055), (18165, 24844), (18633, 24220)]