245783304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 756887040

約数和(自身を除く): 511103736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 47, 52, 72, 74, 78, 94, 104, 111, 117, 141, 148, 151, 156, 188, 222, 234, 282, 296, 302, 312, 333, 376, 423, 444, 453, 468, 481, 564, 604, 611, 666, 846, 888, 906, 936, 962, 1128, 1208, 1222, 1332, 1359, 1443, 1692, 1739, 1812, 1833, 1924, 1963, 2444, 2664, 2718, 2886, 3384, 3478, 3624, 3666, 3848, 3926, 4329, 4888, 5217, 5436, 5499, 5587, 5772, 5889, 6956, 7097, 7332, 7852, 8658, 10434, 10872, 10998, 11174, 11544, 11778, 13912, 14194, 14664, 15651, 15704, 16761, 17316, 17667, 20868, 21291, 21996, 22348, 22607, 23556, 28388, 31302, 33522, 34632, 35334, 41736, 42582, 43992, 44696, 45214, 47112, 50283, 56776, 62604, 63873, 67044, 67821, 70668, 72631, 85164, 90428, 92261, 100566, 125208, 127746, 134088, 135642, 141336, 145262, 170328, 180856, 184522, 201132, 203463, 217893, 255492, 262589, 271284, 276783, 290524, 369044, 402264, 406926, 435786, 510984, 525178, 542568, 553566, 581048, 653679, 738088, 787767, 813852, 830349, 871572, 1050356, 1107132, 1307358, 1575534, 1627704, 1660698, 1743144, 2100712, 2214264, 2363301, 2614716, 3151068, 3321396, 3413657, 4726602, 5229432, 6302136, 6642792, 6827314, 9453204, 10240971, 13654628, 18906408, 20481942, 27309256, 30722913, 40963884, 61445826, 81927768, 122891652, 245783304]

約数ペア:

[(1, 245783304), (2, 122891652), (3, 81927768), (4, 61445826), (6, 40963884), (8, 30722913), (9, 27309256), (12, 20481942), (13, 18906408), (18, 13654628), (24, 10240971), (26, 9453204), (36, 6827314), (37, 6642792), (39, 6302136), (47, 5229432), (52, 4726602), (72, 3413657), (74, 3321396), (78, 3151068), (94, 2614716), (104, 2363301), (111, 2214264), (117, 2100712), (141, 1743144), (148, 1660698), (151, 1627704), (156, 1575534), (188, 1307358), (222, 1107132), (234, 1050356), (282, 871572), (296, 830349), (302, 813852), (312, 787767), (333, 738088), (376, 653679), (423, 581048), (444, 553566), (453, 542568), (468, 525178), (481, 510984), (564, 435786), (604, 406926), (611, 402264), (666, 369044), (846, 290524), (888, 276783), (906, 271284), (936, 262589), (962, 255492), (1128, 217893), (1208, 203463), (1222, 201132), (1332, 184522), (1359, 180856), (1443, 170328), (1692, 145262), (1739, 141336), (1812, 135642), (1833, 134088), (1924, 127746), (1963, 125208), (2444, 100566), (2664, 92261), (2718, 90428), (2886, 85164), (3384, 72631), (3478, 70668), (3624, 67821), (3666, 67044), (3848, 63873), (3926, 62604), (4329, 56776), (4888, 50283), (5217, 47112), (5436, 45214), (5499, 44696), (5587, 43992), (5772, 42582), (5889, 41736), (6956, 35334), (7097, 34632), (7332, 33522), (7852, 31302), (8658, 28388), (10434, 23556), (10872, 22607), (10998, 22348), (11174, 21996), (11544, 21291), (11778, 20868), (13912, 17667), (14194, 17316), (14664, 16761), (15651, 15704)]