811531350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1069}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 2504467680

約数和(自身を除く): 1692936330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 241, 315, 350, 450, 482, 525, 630, 723, 1050, 1069, 1205, 1446, 1575, 1687, 2138, 2169, 2410, 3150, 3207, 3374, 3615, 4338, 5061, 5345, 6025, 6414, 7230, 7483, 8435, 9621, 10122, 10690, 10845, 12050, 14966, 15183, 16035, 16870, 18075, 19242, 21690, 22449, 25305, 26725, 30366, 32070, 36150, 37415, 42175, 44898, 48105, 50610, 53450, 54225, 67347, 74830, 75915, 80175, 84350, 96210, 108450, 112245, 126525, 134694, 151830, 160350, 187075, 224490, 240525, 253050, 257629, 336735, 374150, 379575, 481050, 515258, 561225, 673470, 759150, 772887, 1122450, 1288145, 1545774, 1683675, 1803403, 2318661, 2576290, 3367350, 3606806, 3864435, 4637322, 5410209, 6440725, 7728870, 9017015, 10820418, 11593305, 12881450, 16230627, 18034030, 19322175, 23186610, 27051045, 32461254, 38644350, 45085075, 54102090, 57966525, 81153135, 90170150, 115933050, 135255225, 162306270, 270510450, 405765675, 811531350]

約数ペア:

[(1, 811531350), (2, 405765675), (3, 270510450), (5, 162306270), (6, 135255225), (7, 115933050), (9, 90170150), (10, 81153135), (14, 57966525), (15, 54102090), (18, 45085075), (21, 38644350), (25, 32461254), (30, 27051045), (35, 23186610), (42, 19322175), (45, 18034030), (50, 16230627), (63, 12881450), (70, 11593305), (75, 10820418), (90, 9017015), (105, 7728870), (126, 6440725), (150, 5410209), (175, 4637322), (210, 3864435), (225, 3606806), (241, 3367350), (315, 2576290), (350, 2318661), (450, 1803403), (482, 1683675), (525, 1545774), (630, 1288145), (723, 1122450), (1050, 772887), (1069, 759150), (1205, 673470), (1446, 561225), (1575, 515258), (1687, 481050), (2138, 379575), (2169, 374150), (2410, 336735), (3150, 257629), (3207, 253050), (3374, 240525), (3615, 224490), (4338, 187075), (5061, 160350), (5345, 151830), (6025, 134694), (6414, 126525), (7230, 112245), (7483, 108450), (8435, 96210), (9621, 84350), (10122, 80175), (10690, 75915), (10845, 74830), (12050, 67347), (14966, 54225), (15183, 53450), (16035, 50610), (16870, 48105), (18075, 44898), (19242, 42175), (21690, 37415), (22449, 36150), (25305, 32070), (26725, 30366)]