110252940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37501}}^1$

素因数の和:37527

約数の個数: 72

約数和(自身を含む): 359119152

約数和(自身を除く): 248866212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 37501, 75002, 112503, 150004, 187505, 225006, 262507, 375010, 450012, 525014, 562515, 750020, 787521, 1050028, 1125030, 1312535, 1575042, 1837549, 2250060, 2625070, 3150084, 3675098, 3937605, 5250140, 5512647, 7350196, 7875210, 9187745, 11025294, 15750420, 18375490, 22050588, 27563235, 36750980, 55126470, 110252940]

約数ペア:

[(1, 110252940), (2, 55126470), (3, 36750980), (4, 27563235), (5, 22050588), (6, 18375490), (7, 15750420), (10, 11025294), (12, 9187745), (14, 7875210), (15, 7350196), (20, 5512647), (21, 5250140), (28, 3937605), (30, 3675098), (35, 3150084), (42, 2625070), (49, 2250060), (60, 1837549), (70, 1575042), (84, 1312535), (98, 1125030), (105, 1050028), (140, 787521), (147, 750020), (196, 562515), (210, 525014), (245, 450012), (294, 375010), (420, 262507), (490, 225006), (588, 187505), (735, 150004), (980, 112503), (1470, 75002), (2940, 37501)]