69831180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1560

約数の個数: 96

約数和(自身を含む): 219844800

約数和(自身を除く): 150013620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1453, 1602, 1780, 2403, 2670, 2906, 3204, 4005, 4359, 4806, 5340, 5812, 7265, 8010, 8718, 9612, 12015, 13077, 14530, 16020, 17436, 21795, 24030, 26154, 29060, 39231, 43590, 48060, 52308, 65385, 78462, 87180, 129317, 130770, 156924, 196155, 258634, 261540, 387951, 392310, 517268, 646585, 775902, 784620, 1163853, 1293170, 1551804, 1939755, 2327706, 2586340, 3491559, 3879510, 4655412, 5819265, 6983118, 7759020, 11638530, 13966236, 17457795, 23277060, 34915590, 69831180]

約数ペア:

[(1, 69831180), (2, 34915590), (3, 23277060), (4, 17457795), (5, 13966236), (6, 11638530), (9, 7759020), (10, 6983118), (12, 5819265), (15, 4655412), (18, 3879510), (20, 3491559), (27, 2586340), (30, 2327706), (36, 1939755), (45, 1551804), (54, 1293170), (60, 1163853), (89, 784620), (90, 775902), (108, 646585), (135, 517268), (178, 392310), (180, 387951), (267, 261540), (270, 258634), (356, 196155), (445, 156924), (534, 130770), (540, 129317), (801, 87180), (890, 78462), (1068, 65385), (1335, 52308), (1453, 48060), (1602, 43590), (1780, 39231), (2403, 29060), (2670, 26154), (2906, 24030), (3204, 21795), (4005, 17436), (4359, 16020), (4806, 14530), (5340, 13077), (5812, 12015), (7265, 9612), (8010, 8718)]