154788045345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{3767}}^1$

素因数の和:3904

約数の個数: 144

約数和(自身を含む): 297736508160

約数和(自身を除く): 142948462815

約数列:

[1, 3, 5, 9, 15, 23, 29, 37, 45, 69, 87, 111, 115, 145, 185, 207, 261, 333, 345, 435, 555, 667, 851, 1035, 1073, 1305, 1369, 1665, 2001, 2553, 3219, 3335, 3767, 4107, 4255, 5365, 6003, 6845, 7659, 9657, 10005, 11301, 12321, 12765, 16095, 18835, 20535, 24679, 30015, 31487, 33903, 38295, 39701, 48285, 56505, 61605, 74037, 86641, 94461, 109243, 119103, 123395, 139379, 157435, 169515, 198505, 222111, 259923, 283383, 327729, 357309, 370185, 418137, 433205, 472305, 546215, 595515, 696895, 779769, 913123, 983187, 1110555, 1254411, 1299615, 1416915, 1638645, 1786545, 2090685, 2512589, 2739369, 3205717, 3898845, 4041991, 4565615, 4915935, 5157023, 6272055, 7537767, 8218107, 9617151, 12125973, 12562945, 13696845, 15471069, 16028585, 20209955, 22613301, 25785115, 28851453, 36377919, 37688835, 41090535, 46413207, 48085755, 60629865, 77355345, 92965793, 113066505, 118611529, 144257265, 149553667, 181889595, 232066035, 278897379, 355834587, 448661001, 464828965, 593057645, 747768335, 836692137, 1067503761, 1345983003, 1394486895, 1779172935, 2243305005, 3439734341, 4183460685, 5337518805, 6729915015, 10319203023, 17198671705, 30957609069, 51596015115, 154788045345]

約数ペア:

[(1, 154788045345), (3, 51596015115), (5, 30957609069), (9, 17198671705), (15, 10319203023), (23, 6729915015), (29, 5337518805), (37, 4183460685), (45, 3439734341), (69, 2243305005), (87, 1779172935), (111, 1394486895), (115, 1345983003), (145, 1067503761), (185, 836692137), (207, 747768335), (261, 593057645), (333, 464828965), (345, 448661001), (435, 355834587), (555, 278897379), (667, 232066035), (851, 181889595), (1035, 149553667), (1073, 144257265), (1305, 118611529), (1369, 113066505), (1665, 92965793), (2001, 77355345), (2553, 60629865), (3219, 48085755), (3335, 46413207), (3767, 41090535), (4107, 37688835), (4255, 36377919), (5365, 28851453), (6003, 25785115), (6845, 22613301), (7659, 20209955), (9657, 16028585), (10005, 15471069), (11301, 13696845), (12321, 12562945), (12765, 12125973), (16095, 9617151), (18835, 8218107), (20535, 7537767), (24679, 6272055), (30015, 5157023), (31487, 4915935), (33903, 4565615), (38295, 4041991), (39701, 3898845), (48285, 3205717), (56505, 2739369), (61605, 2512589), (74037, 2090685), (86641, 1786545), (94461, 1638645), (109243, 1416915), (119103, 1299615), (123395, 1254411), (139379, 1110555), (157435, 983187), (169515, 913123), (198505, 779769), (222111, 696895), (259923, 595515), (283383, 546215), (327729, 472305), (357309, 433205), (370185, 418137)]