63474180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 223440000

約数和(自身を除く): 159965820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1249, 1452, 1540, 1694, 1815, 2310, 2420, 2498, 2541, 3388, 3630, 3747, 4235, 4620, 4996, 5082, 6245, 7260, 7494, 8470, 8743, 10164, 12490, 12705, 13739, 14988, 16940, 17486, 18735, 24980, 25410, 26229, 27478, 34972, 37470, 41217, 43715, 50820, 52458, 54956, 68695, 74940, 82434, 87430, 96173, 104916, 131145, 137390, 151129, 164868, 174860, 192346, 206085, 262290, 274780, 288519, 302258, 384692, 412170, 453387, 480865, 524580, 577038, 604516, 755645, 824340, 906774, 961730, 1057903, 1154076, 1442595, 1511290, 1813548, 1923460, 2115806, 2266935, 2885190, 3022580, 3173709, 4231612, 4533870, 5289515, 5770380, 6347418, 9067740, 10579030, 12694836, 15868545, 21158060, 31737090, 63474180]

約数ペア:

[(1, 63474180), (2, 31737090), (3, 21158060), (4, 15868545), (5, 12694836), (6, 10579030), (7, 9067740), (10, 6347418), (11, 5770380), (12, 5289515), (14, 4533870), (15, 4231612), (20, 3173709), (21, 3022580), (22, 2885190), (28, 2266935), (30, 2115806), (33, 1923460), (35, 1813548), (42, 1511290), (44, 1442595), (55, 1154076), (60, 1057903), (66, 961730), (70, 906774), (77, 824340), (84, 755645), (105, 604516), (110, 577038), (121, 524580), (132, 480865), (140, 453387), (154, 412170), (165, 384692), (210, 302258), (220, 288519), (231, 274780), (242, 262290), (308, 206085), (330, 192346), (363, 174860), (385, 164868), (420, 151129), (462, 137390), (484, 131145), (605, 104916), (660, 96173), (726, 87430), (770, 82434), (847, 74940), (924, 68695), (1155, 54956), (1210, 52458), (1249, 50820), (1452, 43715), (1540, 41217), (1694, 37470), (1815, 34972), (2310, 27478), (2420, 26229), (2498, 25410), (2541, 24980), (3388, 18735), (3630, 17486), (3747, 16940), (4235, 14988), (4620, 13739), (4996, 12705), (5082, 12490), (6245, 10164), (7260, 8743), (7494, 8470)]