270486090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 862617600

約数和(自身を除く): 592131510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 59, 63, 70, 90, 95, 105, 114, 118, 126, 133, 171, 177, 190, 210, 266, 285, 295, 315, 342, 354, 383, 399, 413, 531, 570, 590, 630, 665, 766, 798, 826, 855, 885, 1062, 1121, 1149, 1197, 1239, 1330, 1710, 1770, 1915, 1995, 2065, 2242, 2298, 2394, 2478, 2655, 2681, 3363, 3447, 3717, 3830, 3990, 4130, 5310, 5362, 5605, 5745, 5985, 6195, 6726, 6894, 7277, 7434, 7847, 8043, 10089, 11210, 11490, 11970, 12390, 13405, 14554, 15694, 16086, 16815, 17235, 18585, 20178, 21831, 22597, 23541, 24129, 26810, 33630, 34470, 36385, 37170, 39235, 40215, 43662, 45194, 47082, 48258, 50445, 50939, 65493, 67791, 70623, 72770, 78470, 80430, 100890, 101878, 109155, 112985, 117705, 120645, 130986, 135582, 141246, 152817, 158179, 203373, 218310, 225970, 235410, 241290, 254695, 305634, 316358, 327465, 338955, 353115, 406746, 429343, 458451, 474537, 509390, 654930, 677910, 706230, 764085, 790895, 858686, 916902, 949074, 1016865, 1288029, 1423611, 1528170, 1581790, 2033730, 2146715, 2292255, 2372685, 2576058, 2847222, 3005401, 3864087, 4293430, 4584510, 4745370, 6010802, 6440145, 7118055, 7728174, 9016203, 12880290, 14236110, 15027005, 18032406, 19320435, 27048609, 30054010, 38640870, 45081015, 54097218, 90162030, 135243045, 270486090]

約数ペア:

[(1, 270486090), (2, 135243045), (3, 90162030), (5, 54097218), (6, 45081015), (7, 38640870), (9, 30054010), (10, 27048609), (14, 19320435), (15, 18032406), (18, 15027005), (19, 14236110), (21, 12880290), (30, 9016203), (35, 7728174), (38, 7118055), (42, 6440145), (45, 6010802), (57, 4745370), (59, 4584510), (63, 4293430), (70, 3864087), (90, 3005401), (95, 2847222), (105, 2576058), (114, 2372685), (118, 2292255), (126, 2146715), (133, 2033730), (171, 1581790), (177, 1528170), (190, 1423611), (210, 1288029), (266, 1016865), (285, 949074), (295, 916902), (315, 858686), (342, 790895), (354, 764085), (383, 706230), (399, 677910), (413, 654930), (531, 509390), (570, 474537), (590, 458451), (630, 429343), (665, 406746), (766, 353115), (798, 338955), (826, 327465), (855, 316358), (885, 305634), (1062, 254695), (1121, 241290), (1149, 235410), (1197, 225970), (1239, 218310), (1330, 203373), (1710, 158179), (1770, 152817), (1915, 141246), (1995, 135582), (2065, 130986), (2242, 120645), (2298, 117705), (2394, 112985), (2478, 109155), (2655, 101878), (2681, 100890), (3363, 80430), (3447, 78470), (3717, 72770), (3830, 70623), (3990, 67791), (4130, 65493), (5310, 50939), (5362, 50445), (5605, 48258), (5745, 47082), (5985, 45194), (6195, 43662), (6726, 40215), (6894, 39235), (7277, 37170), (7434, 36385), (7847, 34470), (8043, 33630), (10089, 26810), (11210, 24129), (11490, 23541), (11970, 22597), (12390, 21831), (13405, 20178), (14554, 18585), (15694, 17235), (16086, 16815)]