305188488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1252

約数の個数: 192

約数和(自身を含む): 1005825600

約数和(自身を除く): 700637112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 152, 153, 171, 187, 198, 204, 209, 228, 264, 306, 323, 342, 374, 396, 408, 418, 456, 561, 612, 627, 646, 684, 748, 792, 836, 969, 1122, 1193, 1224, 1254, 1292, 1368, 1496, 1672, 1683, 1881, 1938, 2244, 2386, 2508, 2584, 2907, 3366, 3553, 3579, 3762, 3876, 4488, 4772, 5016, 5814, 6732, 7106, 7158, 7524, 7752, 9544, 10659, 10737, 11628, 13123, 13464, 14212, 14316, 15048, 20281, 21318, 21474, 22667, 23256, 26246, 28424, 28632, 31977, 39369, 40562, 42636, 42948, 45334, 52492, 60843, 63954, 68001, 78738, 81124, 85272, 85896, 90668, 104984, 118107, 121686, 127908, 136002, 157476, 162248, 181336, 182529, 204003, 223091, 236214, 243372, 249337, 255816, 272004, 314952, 365058, 385339, 408006, 446182, 472428, 486744, 498674, 544008, 669273, 730116, 748011, 770678, 816012, 892364, 944856, 997348, 1156017, 1338546, 1460232, 1496022, 1541356, 1632024, 1784728, 1994696, 2007819, 2244033, 2312034, 2677092, 2992044, 3082712, 3468051, 4015638, 4238729, 4488066, 4624068, 5354184, 5984088, 6936102, 8031276, 8477458, 8976132, 9248136, 12716187, 13872204, 16062552, 16954916, 17952264, 25432374, 27744408, 33909832, 38148561, 50864748, 76297122, 101729496, 152594244, 305188488]

約数ペア:

[(1, 305188488), (2, 152594244), (3, 101729496), (4, 76297122), (6, 50864748), (8, 38148561), (9, 33909832), (11, 27744408), (12, 25432374), (17, 17952264), (18, 16954916), (19, 16062552), (22, 13872204), (24, 12716187), (33, 9248136), (34, 8976132), (36, 8477458), (38, 8031276), (44, 6936102), (51, 5984088), (57, 5354184), (66, 4624068), (68, 4488066), (72, 4238729), (76, 4015638), (88, 3468051), (99, 3082712), (102, 2992044), (114, 2677092), (132, 2312034), (136, 2244033), (152, 2007819), (153, 1994696), (171, 1784728), (187, 1632024), (198, 1541356), (204, 1496022), (209, 1460232), (228, 1338546), (264, 1156017), (306, 997348), (323, 944856), (342, 892364), (374, 816012), (396, 770678), (408, 748011), (418, 730116), (456, 669273), (561, 544008), (612, 498674), (627, 486744), (646, 472428), (684, 446182), (748, 408006), (792, 385339), (836, 365058), (969, 314952), (1122, 272004), (1193, 255816), (1224, 249337), (1254, 243372), (1292, 236214), (1368, 223091), (1496, 204003), (1672, 182529), (1683, 181336), (1881, 162248), (1938, 157476), (2244, 136002), (2386, 127908), (2508, 121686), (2584, 118107), (2907, 104984), (3366, 90668), (3553, 85896), (3579, 85272), (3762, 81124), (3876, 78738), (4488, 68001), (4772, 63954), (5016, 60843), (5814, 52492), (6732, 45334), (7106, 42948), (7158, 42636), (7524, 40562), (7752, 39369), (9544, 31977), (10659, 28632), (10737, 28424), (11628, 26246), (13123, 23256), (13464, 22667), (14212, 21474), (14316, 21318), (15048, 20281)]