47349400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 82642280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1091, 1240, 1400, 1550, 1736, 2170, 2182, 3100, 4340, 4364, 5425, 5455, 6200, 7637, 8680, 8728, 10850, 10910, 15274, 21700, 21820, 27275, 30548, 33821, 38185, 43400, 43640, 54550, 61096, 67642, 76370, 109100, 135284, 152740, 169105, 190925, 218200, 236747, 270568, 305480, 338210, 381850, 473494, 676420, 763700, 845525, 946988, 1183735, 1352840, 1527400, 1691050, 1893976, 2367470, 3382100, 4734940, 5918675, 6764200, 9469880, 11837350, 23674700, 47349400]

約数ペア:

[(1, 47349400), (2, 23674700), (4, 11837350), (5, 9469880), (7, 6764200), (8, 5918675), (10, 4734940), (14, 3382100), (20, 2367470), (25, 1893976), (28, 1691050), (31, 1527400), (35, 1352840), (40, 1183735), (50, 946988), (56, 845525), (62, 763700), (70, 676420), (100, 473494), (124, 381850), (140, 338210), (155, 305480), (175, 270568), (200, 236747), (217, 218200), (248, 190925), (280, 169105), (310, 152740), (350, 135284), (434, 109100), (620, 76370), (700, 67642), (775, 61096), (868, 54550), (1085, 43640), (1091, 43400), (1240, 38185), (1400, 33821), (1550, 30548), (1736, 27275), (2170, 21820), (2182, 21700), (3100, 15274), (4340, 10910), (4364, 10850), (5425, 8728), (5455, 8680), (6200, 7637)]