155457630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:983

約数の個数: 80

約数和(自身を含む): 420110064

約数和(自身を除く): 264652434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 281, 405, 562, 683, 810, 843, 1366, 1405, 1686, 2049, 2529, 2810, 3415, 4098, 4215, 5058, 6147, 6830, 7587, 8430, 10245, 12294, 12645, 15174, 18441, 20490, 22761, 25290, 30735, 36882, 37935, 45522, 55323, 61470, 75870, 92205, 110646, 113805, 184410, 191923, 227610, 276615, 383846, 553230, 575769, 959615, 1151538, 1727307, 1919230, 2878845, 3454614, 5181921, 5757690, 8636535, 10363842, 15545763, 17273070, 25909605, 31091526, 51819210, 77728815, 155457630]

約数ペア:

[(1, 155457630), (2, 77728815), (3, 51819210), (5, 31091526), (6, 25909605), (9, 17273070), (10, 15545763), (15, 10363842), (18, 8636535), (27, 5757690), (30, 5181921), (45, 3454614), (54, 2878845), (81, 1919230), (90, 1727307), (135, 1151538), (162, 959615), (270, 575769), (281, 553230), (405, 383846), (562, 276615), (683, 227610), (810, 191923), (843, 184410), (1366, 113805), (1405, 110646), (1686, 92205), (2049, 75870), (2529, 61470), (2810, 55323), (3415, 45522), (4098, 37935), (4215, 36882), (5058, 30735), (6147, 25290), (6830, 22761), (7587, 20490), (8430, 18441), (10245, 15174), (12294, 12645)]