129987396

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 446880000

約数和(自身を除く): 316892604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 49, 54, 58, 63, 66, 77, 84, 87, 98, 99, 108, 116, 121, 126, 132, 147, 154, 174, 189, 196, 198, 203, 231, 242, 252, 261, 294, 297, 308, 319, 343, 348, 363, 378, 396, 406, 441, 462, 484, 522, 539, 588, 594, 609, 638, 686, 693, 726, 756, 783, 812, 847, 882, 924, 957, 1029, 1044, 1078, 1089, 1188, 1218, 1276, 1323, 1372, 1386, 1421, 1452, 1566, 1617, 1694, 1764, 1827, 1914, 2058, 2079, 2156, 2178, 2233, 2436, 2541, 2646, 2772, 2842, 2871, 3087, 3132, 3234, 3267, 3388, 3509, 3654, 3773, 3828, 4116, 4158, 4263, 4356, 4466, 4851, 5082, 5292, 5481, 5684, 5742, 5929, 6174, 6468, 6534, 6699, 7018, 7308, 7546, 7623, 8316, 8526, 8613, 8932, 9261, 9702, 9947, 10164, 10527, 10962, 11319, 11484, 11858, 12348, 12789, 13068, 13398, 14036, 14553, 15092, 15246, 15631, 17052, 17226, 17787, 18522, 19404, 19894, 20097, 21054, 21924, 22638, 22869, 23716, 24563, 25578, 26796, 29106, 29841, 30492, 31262, 31581, 33957, 34452, 35574, 37044, 38367, 39788, 40194, 41503, 42108, 45276, 45738, 46893, 49126, 51156, 53361, 58212, 59682, 60291, 62524, 63162, 67914, 71148, 73689, 76734, 80388, 83006, 89523, 91476, 93786, 94743, 98252, 101871, 106722, 109417, 119364, 120582, 124509, 126324, 135828, 140679, 147378, 153468, 160083, 166012, 171941, 179046, 187572, 189486, 203742, 213444, 218834, 221067, 241164, 249018, 268569, 281358, 294756, 320166, 328251, 343882, 358092, 373527, 378972, 407484, 422037, 437668, 442134, 498036, 515823, 537138, 562716, 640332, 656502, 663201, 687764, 747054, 844074, 884268, 984753, 1031646, 1074276, 1120581, 1203587, 1313004, 1326402, 1494108, 1547469, 1688148, 1969506, 2063292, 2241162, 2407174, 2652804, 2954259, 3094938, 3610761, 3939012, 4482324, 4642407, 4814348, 5908518, 6189876, 7221522, 9284814, 10832283, 11817036, 14443044, 18569628, 21664566, 32496849, 43329132, 64993698, 129987396]

約数ペア:

[(1, 129987396), (2, 64993698), (3, 43329132), (4, 32496849), (6, 21664566), (7, 18569628), (9, 14443044), (11, 11817036), (12, 10832283), (14, 9284814), (18, 7221522), (21, 6189876), (22, 5908518), (27, 4814348), (28, 4642407), (29, 4482324), (33, 3939012), (36, 3610761), (42, 3094938), (44, 2954259), (49, 2652804), (54, 2407174), (58, 2241162), (63, 2063292), (66, 1969506), (77, 1688148), (84, 1547469), (87, 1494108), (98, 1326402), (99, 1313004), (108, 1203587), (116, 1120581), (121, 1074276), (126, 1031646), (132, 984753), (147, 884268), (154, 844074), (174, 747054), (189, 687764), (196, 663201), (198, 656502), (203, 640332), (231, 562716), (242, 537138), (252, 515823), (261, 498036), (294, 442134), (297, 437668), (308, 422037), (319, 407484), (343, 378972), (348, 373527), (363, 358092), (378, 343882), (396, 328251), (406, 320166), (441, 294756), (462, 281358), (484, 268569), (522, 249018), (539, 241164), (588, 221067), (594, 218834), (609, 213444), (638, 203742), (686, 189486), (693, 187572), (726, 179046), (756, 171941), (783, 166012), (812, 160083), (847, 153468), (882, 147378), (924, 140679), (957, 135828), (1029, 126324), (1044, 124509), (1078, 120582), (1089, 119364), (1188, 109417), (1218, 106722), (1276, 101871), (1323, 98252), (1372, 94743), (1386, 93786), (1421, 91476), (1452, 89523), (1566, 83006), (1617, 80388), (1694, 76734), (1764, 73689), (1827, 71148), (1914, 67914), (2058, 63162), (2079, 62524), (2156, 60291), (2178, 59682), (2233, 58212), (2436, 53361), (2541, 51156), (2646, 49126), (2772, 46893), (2842, 45738), (2871, 45276), (3087, 42108), (3132, 41503), (3234, 40194), (3267, 39788), (3388, 38367), (3509, 37044), (3654, 35574), (3773, 34452), (3828, 33957), (4116, 31581), (4158, 31262), (4263, 30492), (4356, 29841), (4466, 29106), (4851, 26796), (5082, 25578), (5292, 24563), (5481, 23716), (5684, 22869), (5742, 22638), (5929, 21924), (6174, 21054), (6468, 20097), (6534, 19894), (6699, 19404), (7018, 18522), (7308, 17787), (7546, 17226), (7623, 17052), (8316, 15631), (8526, 15246), (8613, 15092), (8932, 14553), (9261, 14036), (9702, 13398), (9947, 13068), (10164, 12789), (10527, 12348), (10962, 11858), (11319, 11484)]