165487140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10103}}^1$

素因数の和:10138

約数の個数: 144

約数和(自身を含む): 617879808

約数和(自身を除く): 452392668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 10103, 16380, 20206, 30309, 40412, 50515, 60618, 70721, 90927, 101030, 121236, 131339, 141442, 151545, 181854, 202060, 212163, 262678, 282884, 303090, 353605, 363708, 394017, 424326, 454635, 525356, 606180, 636489, 656695, 707210, 788034, 848652, 909270, 919373, 1060815, 1182051, 1272978, 1313390, 1414420, 1576068, 1818540, 1838746, 1970085, 2121630, 2364102, 2545956, 2626780, 2758119, 3182445, 3677492, 3940170, 4243260, 4596865, 4728204, 5516238, 5910255, 6364890, 7880340, 8274357, 9193730, 11032476, 11820510, 12729780, 13790595, 16548714, 18387460, 23641020, 27581190, 33097428, 41371785, 55162380, 82743570, 165487140]

約数ペア:

[(1, 165487140), (2, 82743570), (3, 55162380), (4, 41371785), (5, 33097428), (6, 27581190), (7, 23641020), (9, 18387460), (10, 16548714), (12, 13790595), (13, 12729780), (14, 11820510), (15, 11032476), (18, 9193730), (20, 8274357), (21, 7880340), (26, 6364890), (28, 5910255), (30, 5516238), (35, 4728204), (36, 4596865), (39, 4243260), (42, 3940170), (45, 3677492), (52, 3182445), (60, 2758119), (63, 2626780), (65, 2545956), (70, 2364102), (78, 2121630), (84, 1970085), (90, 1838746), (91, 1818540), (105, 1576068), (117, 1414420), (126, 1313390), (130, 1272978), (140, 1182051), (156, 1060815), (180, 919373), (182, 909270), (195, 848652), (210, 788034), (234, 707210), (252, 656695), (260, 636489), (273, 606180), (315, 525356), (364, 454635), (390, 424326), (420, 394017), (455, 363708), (468, 353605), (546, 303090), (585, 282884), (630, 262678), (780, 212163), (819, 202060), (910, 181854), (1092, 151545), (1170, 141442), (1260, 131339), (1365, 121236), (1638, 101030), (1820, 90927), (2340, 70721), (2730, 60618), (3276, 50515), (4095, 40412), (5460, 30309), (8190, 20206), (10103, 16380)]