310039380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{82021}}^1$

素因数の和:82046

約数の個数: 96

約数和(自身を含む): 1102375680

約数和(自身を除く): 792336300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 82021, 164042, 246063, 328084, 410105, 492126, 574147, 738189, 820210, 984252, 1148294, 1230315, 1476378, 1640420, 1722441, 2214567, 2296588, 2460630, 2870735, 2952756, 3444882, 3690945, 4429134, 4921260, 5167323, 5741470, 6889764, 7381890, 8612205, 8858268, 10334646, 11072835, 11482940, 14763780, 15501969, 17224410, 20669292, 22145670, 25836615, 31003938, 34448820, 44291340, 51673230, 62007876, 77509845, 103346460, 155019690, 310039380]

約数ペア:

[(1, 310039380), (2, 155019690), (3, 103346460), (4, 77509845), (5, 62007876), (6, 51673230), (7, 44291340), (9, 34448820), (10, 31003938), (12, 25836615), (14, 22145670), (15, 20669292), (18, 17224410), (20, 15501969), (21, 14763780), (27, 11482940), (28, 11072835), (30, 10334646), (35, 8858268), (36, 8612205), (42, 7381890), (45, 6889764), (54, 5741470), (60, 5167323), (63, 4921260), (70, 4429134), (84, 3690945), (90, 3444882), (105, 2952756), (108, 2870735), (126, 2460630), (135, 2296588), (140, 2214567), (180, 1722441), (189, 1640420), (210, 1476378), (252, 1230315), (270, 1148294), (315, 984252), (378, 820210), (420, 738189), (540, 574147), (630, 492126), (756, 410105), (945, 328084), (1260, 246063), (1890, 164042), (3780, 82021)]