156975496150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{57787}}^1$

素因数の和:58270

約数の個数: 72

約数和(自身を含む): 321650897400

約数和(自身を除く): 164675401250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 449, 550, 605, 898, 1210, 2245, 3025, 4490, 4939, 6050, 9878, 11225, 22450, 24695, 49390, 54329, 57787, 108658, 115574, 123475, 246950, 271645, 288935, 543290, 577870, 635657, 1271314, 1358225, 1444675, 2716450, 2889350, 3178285, 6356570, 6992227, 13984454, 15891425, 25946363, 31782850, 34961135, 51892726, 69922270, 129731815, 174805675, 259463630, 285409993, 349611350, 570819986, 648659075, 1297318150, 1427049965, 2854099930, 3139509923, 6279019846, 7135249825, 14270499650, 15697549615, 31395099230, 78487748075, 156975496150]

約数ペア:

[(1, 156975496150), (2, 78487748075), (5, 31395099230), (10, 15697549615), (11, 14270499650), (22, 7135249825), (25, 6279019846), (50, 3139509923), (55, 2854099930), (110, 1427049965), (121, 1297318150), (242, 648659075), (275, 570819986), (449, 349611350), (550, 285409993), (605, 259463630), (898, 174805675), (1210, 129731815), (2245, 69922270), (3025, 51892726), (4490, 34961135), (4939, 31782850), (6050, 25946363), (9878, 15891425), (11225, 13984454), (22450, 6992227), (24695, 6356570), (49390, 3178285), (54329, 2889350), (57787, 2716450), (108658, 1444675), (115574, 1358225), (123475, 1271314), (246950, 635657), (271645, 577870), (288935, 543290)]