226153980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 745565184

約数和(自身を除く): 519411204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 761, 762, 780, 1143, 1170, 1270, 1522, 1524, 1651, 1905, 2283, 2286, 2340, 2540, 3044, 3302, 3805, 3810, 4566, 4572, 4953, 5715, 6604, 6849, 7610, 7620, 8255, 9132, 9893, 9906, 11415, 11430, 13698, 14859, 15220, 16510, 19786, 19812, 22830, 22860, 24765, 27396, 29679, 29718, 33020, 34245, 39572, 45660, 49465, 49530, 59358, 59436, 68490, 74295, 89037, 96647, 98930, 99060, 118716, 136980, 148395, 148590, 178074, 193294, 197860, 289941, 296790, 297180, 356148, 386588, 445185, 483235, 579882, 593580, 869823, 890370, 966470, 1159764, 1256411, 1449705, 1739646, 1780740, 1932940, 2512822, 2899410, 3479292, 3769233, 4349115, 5025644, 5798820, 6282055, 7538466, 8698230, 11307699, 12564110, 15076932, 17396460, 18846165, 22615398, 25128220, 37692330, 45230796, 56538495, 75384660, 113076990, 226153980]

約数ペア:

[(1, 226153980), (2, 113076990), (3, 75384660), (4, 56538495), (5, 45230796), (6, 37692330), (9, 25128220), (10, 22615398), (12, 18846165), (13, 17396460), (15, 15076932), (18, 12564110), (20, 11307699), (26, 8698230), (30, 7538466), (36, 6282055), (39, 5798820), (45, 5025644), (52, 4349115), (60, 3769233), (65, 3479292), (78, 2899410), (90, 2512822), (117, 1932940), (127, 1780740), (130, 1739646), (156, 1449705), (180, 1256411), (195, 1159764), (234, 966470), (254, 890370), (260, 869823), (381, 593580), (390, 579882), (468, 483235), (508, 445185), (585, 386588), (635, 356148), (761, 297180), (762, 296790), (780, 289941), (1143, 197860), (1170, 193294), (1270, 178074), (1522, 148590), (1524, 148395), (1651, 136980), (1905, 118716), (2283, 99060), (2286, 98930), (2340, 96647), (2540, 89037), (3044, 74295), (3302, 68490), (3805, 59436), (3810, 59358), (4566, 49530), (4572, 49465), (4953, 45660), (5715, 39572), (6604, 34245), (6849, 33020), (7610, 29718), (7620, 29679), (8255, 27396), (9132, 24765), (9893, 22860), (9906, 22830), (11415, 19812), (11430, 19786), (13698, 16510), (14859, 15220)]