79152150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 253811880

約数和(自身を除く): 174659730

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 89, 98, 105, 110, 121, 147, 150, 154, 165, 175, 178, 210, 231, 242, 245, 267, 275, 294, 330, 350, 363, 385, 445, 462, 490, 525, 534, 539, 550, 605, 623, 726, 735, 770, 825, 847, 890, 979, 1050, 1078, 1155, 1210, 1225, 1246, 1335, 1470, 1617, 1650, 1694, 1815, 1869, 1925, 1958, 2225, 2310, 2450, 2541, 2670, 2695, 2937, 3025, 3115, 3234, 3630, 3675, 3738, 3850, 4235, 4361, 4450, 4895, 5082, 5390, 5775, 5874, 5929, 6050, 6230, 6675, 6853, 7350, 8085, 8470, 8722, 9075, 9345, 9790, 10769, 11550, 11858, 12705, 13083, 13350, 13475, 13706, 14685, 15575, 16170, 17787, 18150, 18690, 20559, 21175, 21538, 21805, 24475, 25410, 26166, 26950, 29370, 29645, 31150, 32307, 34265, 35574, 40425, 41118, 42350, 43610, 46725, 47971, 48950, 53845, 59290, 63525, 64614, 65415, 68530, 73425, 75383, 80850, 88935, 93450, 95942, 102795, 107690, 109025, 127050, 130830, 143913, 146850, 148225, 150766, 161535, 171325, 177870, 205590, 218050, 226149, 239855, 269225, 287826, 296450, 323070, 327075, 342650, 376915, 444675, 452298, 479710, 513975, 527681, 538450, 654150, 719565, 753830, 807675, 889350, 1027950, 1055362, 1130745, 1199275, 1439130, 1583043, 1615350, 1884575, 2261490, 2398550, 2638405, 3166086, 3597825, 3769150, 5276810, 5653725, 7195650, 7915215, 11307450, 13192025, 15830430, 26384050, 39576075, 79152150]

約数ペア:

[(1, 79152150), (2, 39576075), (3, 26384050), (5, 15830430), (6, 13192025), (7, 11307450), (10, 7915215), (11, 7195650), (14, 5653725), (15, 5276810), (21, 3769150), (22, 3597825), (25, 3166086), (30, 2638405), (33, 2398550), (35, 2261490), (42, 1884575), (49, 1615350), (50, 1583043), (55, 1439130), (66, 1199275), (70, 1130745), (75, 1055362), (77, 1027950), (89, 889350), (98, 807675), (105, 753830), (110, 719565), (121, 654150), (147, 538450), (150, 527681), (154, 513975), (165, 479710), (175, 452298), (178, 444675), (210, 376915), (231, 342650), (242, 327075), (245, 323070), (267, 296450), (275, 287826), (294, 269225), (330, 239855), (350, 226149), (363, 218050), (385, 205590), (445, 177870), (462, 171325), (490, 161535), (525, 150766), (534, 148225), (539, 146850), (550, 143913), (605, 130830), (623, 127050), (726, 109025), (735, 107690), (770, 102795), (825, 95942), (847, 93450), (890, 88935), (979, 80850), (1050, 75383), (1078, 73425), (1155, 68530), (1210, 65415), (1225, 64614), (1246, 63525), (1335, 59290), (1470, 53845), (1617, 48950), (1650, 47971), (1694, 46725), (1815, 43610), (1869, 42350), (1925, 41118), (1958, 40425), (2225, 35574), (2310, 34265), (2450, 32307), (2541, 31150), (2670, 29645), (2695, 29370), (2937, 26950), (3025, 26166), (3115, 25410), (3234, 24475), (3630, 21805), (3675, 21538), (3738, 21175), (3850, 20559), (4235, 18690), (4361, 18150), (4450, 17787), (4895, 16170), (5082, 15575), (5390, 14685), (5775, 13706), (5874, 13475), (5929, 13350), (6050, 13083), (6230, 12705), (6675, 11858), (6853, 11550), (7350, 10769), (8085, 9790), (8470, 9345), (8722, 9075)]