165563190

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1785

約数の個数: 112

約数和(自身を含む): 481462128

約数和(自身を除く): 315898938

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 729, 810, 1053, 1170, 1215, 1458, 1747, 1755, 2106, 2430, 3159, 3494, 3510, 3645, 5241, 5265, 6318, 7290, 8735, 9477, 10482, 10530, 15723, 15795, 17470, 18954, 22711, 26205, 31446, 31590, 45422, 47169, 47385, 52410, 68133, 78615, 94338, 94770, 113555, 136266, 141507, 157230, 204399, 227110, 235845, 283014, 340665, 408798, 424521, 471690, 613197, 681330, 707535, 849042, 1021995, 1226394, 1273563, 1415070, 1839591, 2043990, 2122605, 2547126, 3065985, 3679182, 4245210, 5518773, 6131970, 6367815, 9197955, 11037546, 12735630, 16556319, 18395910, 27593865, 33112638, 55187730, 82781595, 165563190]

約数ペア:

[(1, 165563190), (2, 82781595), (3, 55187730), (5, 33112638), (6, 27593865), (9, 18395910), (10, 16556319), (13, 12735630), (15, 11037546), (18, 9197955), (26, 6367815), (27, 6131970), (30, 5518773), (39, 4245210), (45, 3679182), (54, 3065985), (65, 2547126), (78, 2122605), (81, 2043990), (90, 1839591), (117, 1415070), (130, 1273563), (135, 1226394), (162, 1021995), (195, 849042), (234, 707535), (243, 681330), (270, 613197), (351, 471690), (390, 424521), (405, 408798), (486, 340665), (585, 283014), (702, 235845), (729, 227110), (810, 204399), (1053, 157230), (1170, 141507), (1215, 136266), (1458, 113555), (1747, 94770), (1755, 94338), (2106, 78615), (2430, 68133), (3159, 52410), (3494, 47385), (3510, 47169), (3645, 45422), (5241, 31590), (5265, 31446), (6318, 26205), (7290, 22711), (8735, 18954), (9477, 17470), (10482, 15795), (10530, 15723)]