350077980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2663}}^1$

素因数の和:2995

約数の個数: 96

約数和(自身を含む): 1124250624

約数和(自身を除く): 774172644

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, 210, 313, 420, 626, 939, 1252, 1565, 1878, 2191, 2663, 3130, 3756, 4382, 4695, 5326, 6260, 6573, 7989, 8764, 9390, 10652, 10955, 13146, 13315, 15978, 18641, 18780, 21910, 26292, 26630, 31956, 32865, 37282, 39945, 43820, 53260, 55923, 65730, 74564, 79890, 93205, 111846, 131460, 159780, 186410, 223692, 279615, 372820, 559230, 833519, 1118460, 1667038, 2500557, 3334076, 4167595, 5001114, 5834633, 8335190, 10002228, 11669266, 12502785, 16670380, 17503899, 23338532, 25005570, 29173165, 35007798, 50011140, 58346330, 70015596, 87519495, 116692660, 175038990, 350077980]

約数ペア:

[(1, 350077980), (2, 175038990), (3, 116692660), (4, 87519495), (5, 70015596), (6, 58346330), (7, 50011140), (10, 35007798), (12, 29173165), (14, 25005570), (15, 23338532), (20, 17503899), (21, 16670380), (28, 12502785), (30, 11669266), (35, 10002228), (42, 8335190), (60, 5834633), (70, 5001114), (84, 4167595), (105, 3334076), (140, 2500557), (210, 1667038), (313, 1118460), (420, 833519), (626, 559230), (939, 372820), (1252, 279615), (1565, 223692), (1878, 186410), (2191, 159780), (2663, 131460), (3130, 111846), (3756, 93205), (4382, 79890), (4695, 74564), (5326, 65730), (6260, 55923), (6573, 53260), (7989, 43820), (8764, 39945), (9390, 37282), (10652, 32865), (10955, 31956), (13146, 26630), (13315, 26292), (15978, 21910), (18641, 18780)]