140816340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37253}}^1$

素因数の和:37278

約数の個数: 96

約数和(自身を含む): 500693760

約数和(自身を除く): 359877420

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, 37253, 74506, 111759, 149012, 186265, 223518, 260771, 335277, 372530, 447036, 521542, 558795, 670554, 745060, 782313, 1005831, 1043084, 1117590, 1303855, 1341108, 1564626, 1676385, 2011662, 2235180, 2346939, 2607710, 3129252, 3352770, 3911565, 4023324, 4693878, 5029155, 5215420, 6705540, 7040817, 7823130, 9387756, 10058310, 11734695, 14081634, 15646260, 20116620, 23469390, 28163268, 35204085, 46938780, 70408170, 140816340]

約数ペア:

[(1, 140816340), (2, 70408170), (3, 46938780), (4, 35204085), (5, 28163268), (6, 23469390), (7, 20116620), (9, 15646260), (10, 14081634), (12, 11734695), (14, 10058310), (15, 9387756), (18, 7823130), (20, 7040817), (21, 6705540), (27, 5215420), (28, 5029155), (30, 4693878), (35, 4023324), (36, 3911565), (42, 3352770), (45, 3129252), (54, 2607710), (60, 2346939), (63, 2235180), (70, 2011662), (84, 1676385), (90, 1564626), (105, 1341108), (108, 1303855), (126, 1117590), (135, 1043084), (140, 1005831), (180, 782313), (189, 745060), (210, 670554), (252, 558795), (270, 521542), (315, 447036), (378, 372530), (420, 335277), (540, 260771), (630, 223518), (756, 186265), (945, 149012), (1260, 111759), (1890, 74506), (3780, 37253)]