165661470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 481219200

約数和(自身を除く): 315557730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 109, 117, 130, 135, 195, 218, 234, 270, 327, 351, 390, 433, 545, 585, 654, 702, 866, 981, 1090, 1170, 1299, 1417, 1635, 1755, 1962, 2165, 2598, 2834, 2943, 3270, 3510, 3897, 4251, 4330, 4905, 5629, 5886, 6495, 7085, 7794, 8502, 9810, 11258, 11691, 12753, 12990, 14170, 14715, 16887, 19485, 21255, 23382, 25506, 28145, 29430, 33774, 38259, 38970, 42510, 47197, 50661, 56290, 58455, 63765, 76518, 84435, 94394, 101322, 116910, 127530, 141591, 151983, 168870, 191295, 235985, 253305, 283182, 303966, 382590, 424773, 471970, 506610, 613561, 707955, 759915, 849546, 1227122, 1274319, 1415910, 1519830, 1840683, 2123865, 2548638, 3067805, 3681366, 4247730, 5522049, 6135610, 6371595, 9203415, 11044098, 12743190, 16566147, 18406830, 27610245, 33132294, 55220490, 82830735, 165661470]

約数ペア:

[(1, 165661470), (2, 82830735), (3, 55220490), (5, 33132294), (6, 27610245), (9, 18406830), (10, 16566147), (13, 12743190), (15, 11044098), (18, 9203415), (26, 6371595), (27, 6135610), (30, 5522049), (39, 4247730), (45, 3681366), (54, 3067805), (65, 2548638), (78, 2123865), (90, 1840683), (109, 1519830), (117, 1415910), (130, 1274319), (135, 1227122), (195, 849546), (218, 759915), (234, 707955), (270, 613561), (327, 506610), (351, 471970), (390, 424773), (433, 382590), (545, 303966), (585, 283182), (654, 253305), (702, 235985), (866, 191295), (981, 168870), (1090, 151983), (1170, 141591), (1299, 127530), (1417, 116910), (1635, 101322), (1755, 94394), (1962, 84435), (2165, 76518), (2598, 63765), (2834, 58455), (2943, 56290), (3270, 50661), (3510, 47197), (3897, 42510), (4251, 38970), (4330, 38259), (4905, 33774), (5629, 29430), (5886, 28145), (6495, 25506), (7085, 23382), (7794, 21255), (8502, 19485), (9810, 16887), (11258, 14715), (11691, 14170), (12753, 12990)]