450820188

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6593

約数の個数: 144

約数和(自身を含む): 1464425760

約数和(自身を除く): 1013605572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 6553, 7644, 9828, 11466, 13106, 17199, 19659, 22932, 26212, 34398, 39318, 45871, 58977, 68796, 78636, 85189, 91742, 117954, 137613, 170378, 176931, 183484, 235908, 255567, 275226, 321097, 340756, 353862, 412839, 511134, 550452, 596323, 642194, 707724, 766701, 825678, 963291, 1022268, 1192646, 1238517, 1284388, 1533402, 1651356, 1788969, 1926582, 2300103, 2385292, 2477034, 2889873, 3066804, 3577938, 3853164, 4174261, 4600206, 4954068, 5366907, 5779746, 7155876, 8348522, 8669619, 9200412, 10733814, 11559492, 12522783, 16100721, 16697044, 17339238, 21467628, 25045566, 32201442, 34678476, 37568349, 50091132, 64402884, 75136698, 112705047, 150273396, 225410094, 450820188]

約数ペア:

[(1, 450820188), (2, 225410094), (3, 150273396), (4, 112705047), (6, 75136698), (7, 64402884), (9, 50091132), (12, 37568349), (13, 34678476), (14, 32201442), (18, 25045566), (21, 21467628), (26, 17339238), (27, 16697044), (28, 16100721), (36, 12522783), (39, 11559492), (42, 10733814), (49, 9200412), (52, 8669619), (54, 8348522), (63, 7155876), (78, 5779746), (84, 5366907), (91, 4954068), (98, 4600206), (108, 4174261), (117, 3853164), (126, 3577938), (147, 3066804), (156, 2889873), (182, 2477034), (189, 2385292), (196, 2300103), (234, 1926582), (252, 1788969), (273, 1651356), (294, 1533402), (351, 1284388), (364, 1238517), (378, 1192646), (441, 1022268), (468, 963291), (546, 825678), (588, 766701), (637, 707724), (702, 642194), (756, 596323), (819, 550452), (882, 511134), (1092, 412839), (1274, 353862), (1323, 340756), (1404, 321097), (1638, 275226), (1764, 255567), (1911, 235908), (2457, 183484), (2548, 176931), (2646, 170378), (3276, 137613), (3822, 117954), (4914, 91742), (5292, 85189), (5733, 78636), (6553, 68796), (7644, 58977), (9828, 45871), (11466, 39318), (13106, 34398), (17199, 26212), (19659, 22932)]