75660900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{5147}}^1$

素因数の和:5178

約数の個数: 108

約数和(自身を含む): 254702448

約数和(自身を除く): 179041548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5147, 7350, 10294, 14700, 15441, 20588, 25735, 30882, 36029, 51470, 61764, 72058, 77205, 102940, 108087, 128675, 144116, 154410, 180145, 216174, 252203, 257350, 308820, 360290, 386025, 432348, 504406, 514700, 540435, 720580, 756609, 772050, 900725, 1008812, 1080870, 1261015, 1513218, 1544100, 1801450, 2161740, 2522030, 2702175, 3026436, 3602900, 3783045, 5044060, 5404350, 6305075, 7566090, 10808700, 12610150, 15132180, 18915225, 25220300, 37830450, 75660900]

約数ペア:

[(1, 75660900), (2, 37830450), (3, 25220300), (4, 18915225), (5, 15132180), (6, 12610150), (7, 10808700), (10, 7566090), (12, 6305075), (14, 5404350), (15, 5044060), (20, 3783045), (21, 3602900), (25, 3026436), (28, 2702175), (30, 2522030), (35, 2161740), (42, 1801450), (49, 1544100), (50, 1513218), (60, 1261015), (70, 1080870), (75, 1008812), (84, 900725), (98, 772050), (100, 756609), (105, 720580), (140, 540435), (147, 514700), (150, 504406), (175, 432348), (196, 386025), (210, 360290), (245, 308820), (294, 257350), (300, 252203), (350, 216174), (420, 180145), (490, 154410), (525, 144116), (588, 128675), (700, 108087), (735, 102940), (980, 77205), (1050, 72058), (1225, 61764), (1470, 51470), (2100, 36029), (2450, 30882), (2940, 25735), (3675, 20588), (4900, 15441), (5147, 14700), (7350, 10294)]