300455584

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 720728064

約数和(自身を除く): 420272480

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 88, 94, 104, 121, 127, 143, 176, 188, 208, 242, 254, 286, 352, 376, 416, 484, 508, 517, 572, 611, 752, 968, 1016, 1034, 1144, 1222, 1397, 1504, 1573, 1651, 1936, 2032, 2068, 2288, 2444, 2794, 3146, 3302, 3872, 4064, 4136, 4576, 4888, 5588, 5687, 5969, 6292, 6604, 6721, 8272, 9776, 11176, 11374, 11938, 12584, 13208, 13442, 15367, 16544, 18161, 19552, 22352, 22748, 23876, 25168, 26416, 26884, 30734, 36322, 44704, 45496, 47752, 50336, 52832, 53768, 61468, 65659, 72644, 73931, 77597, 90992, 95504, 107536, 122936, 131318, 145288, 147862, 155194, 181984, 191008, 199771, 215072, 245872, 262636, 290576, 295724, 310388, 399542, 491744, 525272, 581152, 591448, 620776, 722249, 799084, 853567, 1050544, 1182896, 1241552, 1444498, 1598168, 1707134, 2101088, 2365792, 2483104, 2888996, 3196336, 3414268, 5777992, 6392672, 6828536, 9389237, 11555984, 13657072, 18778474, 23111968, 27314144, 37556948, 75113896, 150227792, 300455584]

約数ペア:

[(1, 300455584), (2, 150227792), (4, 75113896), (8, 37556948), (11, 27314144), (13, 23111968), (16, 18778474), (22, 13657072), (26, 11555984), (32, 9389237), (44, 6828536), (47, 6392672), (52, 5777992), (88, 3414268), (94, 3196336), (104, 2888996), (121, 2483104), (127, 2365792), (143, 2101088), (176, 1707134), (188, 1598168), (208, 1444498), (242, 1241552), (254, 1182896), (286, 1050544), (352, 853567), (376, 799084), (416, 722249), (484, 620776), (508, 591448), (517, 581152), (572, 525272), (611, 491744), (752, 399542), (968, 310388), (1016, 295724), (1034, 290576), (1144, 262636), (1222, 245872), (1397, 215072), (1504, 199771), (1573, 191008), (1651, 181984), (1936, 155194), (2032, 147862), (2068, 145288), (2288, 131318), (2444, 122936), (2794, 107536), (3146, 95504), (3302, 90992), (3872, 77597), (4064, 73931), (4136, 72644), (4576, 65659), (4888, 61468), (5588, 53768), (5687, 52832), (5969, 50336), (6292, 47752), (6604, 45496), (6721, 44704), (8272, 36322), (9776, 30734), (11176, 26884), (11374, 26416), (11938, 25168), (12584, 23876), (13208, 22748), (13442, 22352), (15367, 19552), (16544, 18161)]