73376380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 135642500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 31, 35, 44, 53, 55, 58, 62, 70, 77, 106, 110, 116, 124, 140, 145, 154, 155, 203, 212, 217, 220, 265, 290, 308, 310, 319, 341, 371, 385, 406, 434, 530, 580, 583, 620, 638, 682, 742, 770, 812, 868, 899, 1015, 1060, 1085, 1166, 1276, 1364, 1484, 1537, 1540, 1595, 1643, 1705, 1798, 1855, 2030, 2170, 2233, 2332, 2387, 2915, 3074, 3190, 3286, 3410, 3596, 3710, 4060, 4081, 4340, 4466, 4495, 4774, 5830, 6148, 6293, 6380, 6572, 6820, 7420, 7685, 8162, 8215, 8932, 8990, 9548, 9889, 10759, 11165, 11501, 11660, 11935, 12586, 15370, 16324, 16430, 16907, 17980, 18073, 19778, 20405, 21518, 22330, 23002, 23870, 25172, 30740, 31465, 32860, 33814, 36146, 39556, 40810, 43036, 44660, 46004, 47647, 47740, 49445, 53795, 57505, 62930, 67628, 69223, 72292, 81620, 84535, 90365, 95294, 98890, 107590, 115010, 118349, 125860, 126511, 138446, 169070, 180730, 190588, 197780, 215180, 230020, 236698, 238235, 253022, 276892, 333529, 338140, 346115, 361460, 473396, 476470, 506044, 524117, 591745, 632555, 667058, 692230, 952940, 1048234, 1183490, 1265110, 1334116, 1384460, 1667645, 2096468, 2366980, 2530220, 2620585, 3335290, 3668819, 5241170, 6670580, 7337638, 10482340, 14675276, 18344095, 36688190, 73376380]

約数ペア:

[(1, 73376380), (2, 36688190), (4, 18344095), (5, 14675276), (7, 10482340), (10, 7337638), (11, 6670580), (14, 5241170), (20, 3668819), (22, 3335290), (28, 2620585), (29, 2530220), (31, 2366980), (35, 2096468), (44, 1667645), (53, 1384460), (55, 1334116), (58, 1265110), (62, 1183490), (70, 1048234), (77, 952940), (106, 692230), (110, 667058), (116, 632555), (124, 591745), (140, 524117), (145, 506044), (154, 476470), (155, 473396), (203, 361460), (212, 346115), (217, 338140), (220, 333529), (265, 276892), (290, 253022), (308, 238235), (310, 236698), (319, 230020), (341, 215180), (371, 197780), (385, 190588), (406, 180730), (434, 169070), (530, 138446), (580, 126511), (583, 125860), (620, 118349), (638, 115010), (682, 107590), (742, 98890), (770, 95294), (812, 90365), (868, 84535), (899, 81620), (1015, 72292), (1060, 69223), (1085, 67628), (1166, 62930), (1276, 57505), (1364, 53795), (1484, 49445), (1537, 47740), (1540, 47647), (1595, 46004), (1643, 44660), (1705, 43036), (1798, 40810), (1855, 39556), (2030, 36146), (2170, 33814), (2233, 32860), (2332, 31465), (2387, 30740), (2915, 25172), (3074, 23870), (3190, 23002), (3286, 22330), (3410, 21518), (3596, 20405), (3710, 19778), (4060, 18073), (4081, 17980), (4340, 16907), (4466, 16430), (4495, 16324), (4774, 15370), (5830, 12586), (6148, 11935), (6293, 11660), (6380, 11501), (6572, 11165), (6820, 10759), (7420, 9889), (7685, 9548), (8162, 8990), (8215, 8932)]