269401860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16447}}^1$

素因数の和:16482

約数の個数: 144

約数和(自身を含む): 1005828096

約数和(自身を除く): 736426236

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, 16380, 16447, 32894, 49341, 65788, 82235, 98682, 115129, 148023, 164470, 197364, 213811, 230258, 246705, 296046, 328940, 345387, 427622, 460516, 493410, 575645, 592092, 641433, 690774, 740115, 855244, 986820, 1036161, 1069055, 1151290, 1282866, 1381548, 1480230, 1496677, 1726935, 1924299, 2072322, 2138110, 2302580, 2565732, 2960460, 2993354, 3207165, 3453870, 3848598, 4144644, 4276220, 4490031, 5180805, 5986708, 6414330, 6907740, 7483385, 7697196, 8980062, 9621495, 10361610, 12828660, 13470093, 14966770, 17960124, 19242990, 20723220, 22450155, 26940186, 29933540, 38485980, 44900310, 53880372, 67350465, 89800620, 134700930, 269401860]

約数ペア:

[(1, 269401860), (2, 134700930), (3, 89800620), (4, 67350465), (5, 53880372), (6, 44900310), (7, 38485980), (9, 29933540), (10, 26940186), (12, 22450155), (13, 20723220), (14, 19242990), (15, 17960124), (18, 14966770), (20, 13470093), (21, 12828660), (26, 10361610), (28, 9621495), (30, 8980062), (35, 7697196), (36, 7483385), (39, 6907740), (42, 6414330), (45, 5986708), (52, 5180805), (60, 4490031), (63, 4276220), (65, 4144644), (70, 3848598), (78, 3453870), (84, 3207165), (90, 2993354), (91, 2960460), (105, 2565732), (117, 2302580), (126, 2138110), (130, 2072322), (140, 1924299), (156, 1726935), (180, 1496677), (182, 1480230), (195, 1381548), (210, 1282866), (234, 1151290), (252, 1069055), (260, 1036161), (273, 986820), (315, 855244), (364, 740115), (390, 690774), (420, 641433), (455, 592092), (468, 575645), (546, 493410), (585, 460516), (630, 427622), (780, 345387), (819, 328940), (910, 296046), (1092, 246705), (1170, 230258), (1260, 213811), (1365, 197364), (1638, 164470), (1820, 148023), (2340, 115129), (2730, 98682), (3276, 82235), (4095, 65788), (5460, 49341), (8190, 32894), (16380, 16447)]