272228124

素因数分解:

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

素因数の和:165

約数の個数: 144

約数和(自身を含む): 793184000

約数和(自身を除く): 520955876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 59, 76, 84, 98, 114, 118, 133, 147, 177, 196, 228, 236, 266, 294, 343, 354, 399, 413, 532, 588, 686, 708, 798, 826, 931, 1029, 1121, 1239, 1372, 1596, 1652, 1862, 2058, 2242, 2478, 2793, 2891, 3363, 3481, 3724, 4116, 4484, 4956, 5586, 5782, 6517, 6726, 6962, 7847, 8673, 10443, 11172, 11564, 13034, 13452, 13924, 15694, 17346, 19551, 20237, 20886, 23541, 24367, 26068, 31388, 34692, 39102, 40474, 41772, 47082, 48734, 54929, 60711, 66139, 73101, 78204, 80948, 94164, 97468, 109858, 121422, 132278, 146202, 164787, 170569, 198417, 219716, 242844, 264556, 292404, 329574, 341138, 384503, 396834, 462973, 511707, 659148, 682276, 769006, 793668, 925946, 1023414, 1153509, 1193983, 1388919, 1538012, 1851892, 2046828, 2307018, 2387966, 2777838, 3240811, 3581949, 4614036, 4775932, 5555676, 6481622, 7163898, 9722433, 12963244, 14327796, 19444866, 22685677, 38889732, 45371354, 68057031, 90742708, 136114062, 272228124]

約数ペア:

[(1, 272228124), (2, 136114062), (3, 90742708), (4, 68057031), (6, 45371354), (7, 38889732), (12, 22685677), (14, 19444866), (19, 14327796), (21, 12963244), (28, 9722433), (38, 7163898), (42, 6481622), (49, 5555676), (57, 4775932), (59, 4614036), (76, 3581949), (84, 3240811), (98, 2777838), (114, 2387966), (118, 2307018), (133, 2046828), (147, 1851892), (177, 1538012), (196, 1388919), (228, 1193983), (236, 1153509), (266, 1023414), (294, 925946), (343, 793668), (354, 769006), (399, 682276), (413, 659148), (532, 511707), (588, 462973), (686, 396834), (708, 384503), (798, 341138), (826, 329574), (931, 292404), (1029, 264556), (1121, 242844), (1239, 219716), (1372, 198417), (1596, 170569), (1652, 164787), (1862, 146202), (2058, 132278), (2242, 121422), (2478, 109858), (2793, 97468), (2891, 94164), (3363, 80948), (3481, 78204), (3724, 73101), (4116, 66139), (4484, 60711), (4956, 54929), (5586, 48734), (5782, 47082), (6517, 41772), (6726, 40474), (6962, 39102), (7847, 34692), (8673, 31388), (10443, 26068), (11172, 24367), (11564, 23541), (13034, 20886), (13452, 20237), (13924, 19551), (15694, 17346)]