About the Number

108212010

108212009 ← → 108212011

2進数表記:110011100110010111100101010

漢数字表記:一億八百二十一万二千十

素因数分解:

2 1 × 3 1 × 5 1 × 23 1 × 31 1 × 5059 1

素因数の和:5123
約数の個数: 64
約数和(自身を含む): 279797760
約数和(自身を除く): 171585750

約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 5059, 7130, 10118, 10695, 15177, 21390, 25295, 30354, 50590, 75885, 116357, 151770, 156829, 232714, 313658, 349071, 470487, 581785, 698142, 784145, 940974, 1163570, 1568290, 1745355, 2352435, 3490710, 3607067, 4704870, 7214134, 10821201, 18035335, 21642402, 36070670, 54106005, 108212010]

約数ペア:
[(1, 108212010), (2, 54106005), (3, 36070670), (5, 21642402), (6, 18035335), (10, 10821201), (15, 7214134), (23, 4704870), (30, 3607067), (31, 3490710), (46, 2352435), (62, 1745355), (69, 1568290), (93, 1163570), (115, 940974), (138, 784145), (155, 698142), (186, 581785), (230, 470487), (310, 349071), (345, 313658), (465, 232714), (690, 156829), (713, 151770), (930, 116357), (1426, 75885), (2139, 50590), (3565, 30354), (4278, 25295), (5059, 21390), (7130, 15177), (10118, 10695)]

このpageの処理時間: 0.005971670150756836 seconds