26737830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 86676480

約数和(自身を除く): 59938650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 47, 49, 54, 63, 70, 86, 90, 94, 98, 105, 126, 129, 135, 141, 147, 189, 210, 215, 235, 245, 258, 270, 282, 294, 301, 315, 329, 378, 387, 423, 430, 441, 470, 490, 602, 630, 645, 658, 705, 735, 774, 846, 882, 903, 945, 987, 1161, 1269, 1290, 1323, 1410, 1470, 1505, 1645, 1806, 1890, 1935, 1974, 2021, 2107, 2115, 2205, 2303, 2322, 2538, 2646, 2709, 2961, 3010, 3290, 3870, 4042, 4214, 4230, 4410, 4515, 4606, 4935, 5418, 5805, 5922, 6063, 6321, 6345, 6615, 6909, 8127, 8883, 9030, 9870, 10105, 10535, 11515, 11610, 12126, 12642, 12690, 13230, 13545, 13818, 14147, 14805, 16254, 17766, 18189, 18963, 20210, 20727, 21070, 23030, 27090, 28294, 29610, 30315, 31605, 34545, 36378, 37926, 40635, 41454, 42441, 44415, 54567, 56889, 60630, 62181, 63210, 69090, 70735, 81270, 84882, 88830, 90945, 94815, 99029, 103635, 109134, 113778, 124362, 127323, 141470, 181890, 189630, 198058, 207270, 212205, 254646, 272835, 284445, 297087, 310905, 381969, 424410, 495145, 545670, 568890, 594174, 621810, 636615, 763938, 891261, 990290, 1273230, 1485435, 1782522, 1909845, 2673783, 2970870, 3819690, 4456305, 5347566, 8912610, 13368915, 26737830]

約数ペア:

[(1, 26737830), (2, 13368915), (3, 8912610), (5, 5347566), (6, 4456305), (7, 3819690), (9, 2970870), (10, 2673783), (14, 1909845), (15, 1782522), (18, 1485435), (21, 1273230), (27, 990290), (30, 891261), (35, 763938), (42, 636615), (43, 621810), (45, 594174), (47, 568890), (49, 545670), (54, 495145), (63, 424410), (70, 381969), (86, 310905), (90, 297087), (94, 284445), (98, 272835), (105, 254646), (126, 212205), (129, 207270), (135, 198058), (141, 189630), (147, 181890), (189, 141470), (210, 127323), (215, 124362), (235, 113778), (245, 109134), (258, 103635), (270, 99029), (282, 94815), (294, 90945), (301, 88830), (315, 84882), (329, 81270), (378, 70735), (387, 69090), (423, 63210), (430, 62181), (441, 60630), (470, 56889), (490, 54567), (602, 44415), (630, 42441), (645, 41454), (658, 40635), (705, 37926), (735, 36378), (774, 34545), (846, 31605), (882, 30315), (903, 29610), (945, 28294), (987, 27090), (1161, 23030), (1269, 21070), (1290, 20727), (1323, 20210), (1410, 18963), (1470, 18189), (1505, 17766), (1645, 16254), (1806, 14805), (1890, 14147), (1935, 13818), (1974, 13545), (2021, 13230), (2107, 12690), (2115, 12642), (2205, 12126), (2303, 11610), (2322, 11515), (2538, 10535), (2646, 10105), (2709, 9870), (2961, 9030), (3010, 8883), (3290, 8127), (3870, 6909), (4042, 6615), (4214, 6345), (4230, 6321), (4410, 6063), (4515, 5922), (4606, 5805), (4935, 5418)]