305365912008

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{3923}}^1$

素因数の和:4587

約数の個数: 128

約数和(自身を含む): 786738769920

約数和(自身を除く): 481372857912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 151, 188, 282, 302, 376, 453, 457, 564, 604, 906, 914, 1128, 1208, 1371, 1812, 1828, 2742, 3624, 3656, 3923, 5484, 7097, 7846, 10968, 11769, 14194, 15692, 21291, 21479, 23538, 28388, 31384, 42582, 42958, 47076, 56776, 64437, 69007, 85164, 85916, 94152, 128874, 138014, 170328, 171832, 184381, 207021, 257748, 276028, 368762, 414042, 515496, 552056, 553143, 592373, 737524, 828084, 1106286, 1184746, 1475048, 1656168, 1777119, 1792811, 2212572, 2369492, 3243329, 3554238, 3585622, 4425144, 4738984, 5378433, 6486658, 7108476, 7171244, 9729987, 10756866, 12973316, 14216952, 14342488, 19459974, 21513732, 25946632, 27841531, 38919948, 43027464, 55683062, 77839896, 83524593, 84262117, 111366124, 167049186, 168524234, 222732248, 252786351, 270714461, 334098372, 337048468, 505572702, 541428922, 668196744, 674096936, 812143383, 1011145404, 1082857844, 1624286766, 2022290808, 2165715688, 3248573532, 6497147064, 12723579667, 25447159334, 38170739001, 50894318668, 76341478002, 101788637336, 152682956004, 305365912008]

約数ペア:

[(1, 305365912008), (2, 152682956004), (3, 101788637336), (4, 76341478002), (6, 50894318668), (8, 38170739001), (12, 25447159334), (24, 12723579667), (47, 6497147064), (94, 3248573532), (141, 2165715688), (151, 2022290808), (188, 1624286766), (282, 1082857844), (302, 1011145404), (376, 812143383), (453, 674096936), (457, 668196744), (564, 541428922), (604, 505572702), (906, 337048468), (914, 334098372), (1128, 270714461), (1208, 252786351), (1371, 222732248), (1812, 168524234), (1828, 167049186), (2742, 111366124), (3624, 84262117), (3656, 83524593), (3923, 77839896), (5484, 55683062), (7097, 43027464), (7846, 38919948), (10968, 27841531), (11769, 25946632), (14194, 21513732), (15692, 19459974), (21291, 14342488), (21479, 14216952), (23538, 12973316), (28388, 10756866), (31384, 9729987), (42582, 7171244), (42958, 7108476), (47076, 6486658), (56776, 5378433), (64437, 4738984), (69007, 4425144), (85164, 3585622), (85916, 3554238), (94152, 3243329), (128874, 2369492), (138014, 2212572), (170328, 1792811), (171832, 1777119), (184381, 1656168), (207021, 1475048), (257748, 1184746), (276028, 1106286), (368762, 828084), (414042, 737524), (515496, 592373), (552056, 553143)]