90257310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1$

素因数の和:7050

約数の個数: 96

約数和(自身を含む): 275734368

約数和(自身を除く): 185477058

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 7013, 12870, 14026, 21039, 35065, 42078, 63117, 70130, 77143, 91169, 105195, 126234, 154286, 182338, 210390, 231429, 273507, 315585, 385715, 455845, 462858, 547014, 631170, 694287, 771430, 820521, 911690, 1002859, 1157145, 1367535, 1388574, 1641042, 2005718, 2314290, 2735070, 3008577, 3471435, 4102605, 5014295, 6017154, 6942870, 8205210, 9025731, 10028590, 15042885, 18051462, 30085770, 45128655, 90257310]

約数ペア:

[(1, 90257310), (2, 45128655), (3, 30085770), (5, 18051462), (6, 15042885), (9, 10028590), (10, 9025731), (11, 8205210), (13, 6942870), (15, 6017154), (18, 5014295), (22, 4102605), (26, 3471435), (30, 3008577), (33, 2735070), (39, 2314290), (45, 2005718), (55, 1641042), (65, 1388574), (66, 1367535), (78, 1157145), (90, 1002859), (99, 911690), (110, 820521), (117, 771430), (130, 694287), (143, 631170), (165, 547014), (195, 462858), (198, 455845), (234, 385715), (286, 315585), (330, 273507), (390, 231429), (429, 210390), (495, 182338), (585, 154286), (715, 126234), (858, 105195), (990, 91169), (1170, 77143), (1287, 70130), (1430, 63117), (2145, 42078), (2574, 35065), (4290, 21039), (6435, 14026), (7013, 12870)]