115276980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 407328768

約数和(自身を除く): 292051788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 491, 516, 546, 559, 602, 645, 780, 860, 903, 910, 982, 1092, 1118, 1204, 1290, 1365, 1473, 1505, 1677, 1806, 1820, 1964, 2236, 2455, 2580, 2730, 2795, 2946, 3010, 3354, 3437, 3612, 3913, 4515, 4910, 5460, 5590, 5892, 6020, 6383, 6708, 6874, 7365, 7826, 8385, 9030, 9820, 10311, 11180, 11739, 12766, 13748, 14730, 15652, 16770, 17185, 18060, 19149, 19565, 20622, 21113, 23478, 25532, 29460, 31915, 33540, 34370, 38298, 39130, 41244, 42226, 44681, 46956, 51555, 58695, 63339, 63830, 68740, 76596, 78260, 84452, 89362, 95745, 103110, 105565, 117390, 126678, 127660, 134043, 147791, 178724, 191490, 206220, 211130, 223405, 234780, 253356, 268086, 274469, 295582, 316695, 382980, 422260, 443373, 446810, 536172, 548938, 591164, 633390, 670215, 738955, 823407, 886746, 893620, 1097876, 1266780, 1340430, 1372345, 1477910, 1646814, 1773492, 1921283, 2216865, 2680860, 2744690, 2955820, 3293628, 3842566, 4117035, 4433730, 5489380, 5763849, 7685132, 8234070, 8867460, 9606415, 11527698, 16468140, 19212830, 23055396, 28819245, 38425660, 57638490, 115276980]

約数ペア:

[(1, 115276980), (2, 57638490), (3, 38425660), (4, 28819245), (5, 23055396), (6, 19212830), (7, 16468140), (10, 11527698), (12, 9606415), (13, 8867460), (14, 8234070), (15, 7685132), (20, 5763849), (21, 5489380), (26, 4433730), (28, 4117035), (30, 3842566), (35, 3293628), (39, 2955820), (42, 2744690), (43, 2680860), (52, 2216865), (60, 1921283), (65, 1773492), (70, 1646814), (78, 1477910), (84, 1372345), (86, 1340430), (91, 1266780), (105, 1097876), (129, 893620), (130, 886746), (140, 823407), (156, 738955), (172, 670215), (182, 633390), (195, 591164), (210, 548938), (215, 536172), (258, 446810), (260, 443373), (273, 422260), (301, 382980), (364, 316695), (390, 295582), (420, 274469), (430, 268086), (455, 253356), (491, 234780), (516, 223405), (546, 211130), (559, 206220), (602, 191490), (645, 178724), (780, 147791), (860, 134043), (903, 127660), (910, 126678), (982, 117390), (1092, 105565), (1118, 103110), (1204, 95745), (1290, 89362), (1365, 84452), (1473, 78260), (1505, 76596), (1677, 68740), (1806, 63830), (1820, 63339), (1964, 58695), (2236, 51555), (2455, 46956), (2580, 44681), (2730, 42226), (2795, 41244), (2946, 39130), (3010, 38298), (3354, 34370), (3437, 33540), (3612, 31915), (3913, 29460), (4515, 25532), (4910, 23478), (5460, 21113), (5590, 20622), (5892, 19565), (6020, 19149), (6383, 18060), (6708, 17185), (6874, 16770), (7365, 15652), (7826, 14730), (8385, 13748), (9030, 12766), (9820, 11739), (10311, 11180)]