5200650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 17332224

約数和(自身を除く): 12131574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 127, 130, 150, 175, 182, 195, 210, 225, 234, 254, 273, 315, 325, 350, 381, 390, 450, 455, 525, 546, 585, 630, 635, 650, 762, 819, 889, 910, 975, 1050, 1143, 1170, 1270, 1365, 1575, 1638, 1651, 1778, 1905, 1950, 2275, 2286, 2667, 2730, 2925, 3150, 3175, 3302, 3810, 4095, 4445, 4550, 4953, 5334, 5715, 5850, 6350, 6825, 8001, 8190, 8255, 8890, 9525, 9906, 11430, 11557, 13335, 13650, 14859, 16002, 16510, 19050, 20475, 22225, 23114, 24765, 26670, 28575, 29718, 34671, 40005, 40950, 41275, 44450, 49530, 57150, 57785, 66675, 69342, 74295, 80010, 82550, 104013, 115570, 123825, 133350, 148590, 173355, 200025, 208026, 247650, 288925, 346710, 371475, 400050, 520065, 577850, 742950, 866775, 1040130, 1733550, 2600325, 5200650]

約数ペア:

[(1, 5200650), (2, 2600325), (3, 1733550), (5, 1040130), (6, 866775), (7, 742950), (9, 577850), (10, 520065), (13, 400050), (14, 371475), (15, 346710), (18, 288925), (21, 247650), (25, 208026), (26, 200025), (30, 173355), (35, 148590), (39, 133350), (42, 123825), (45, 115570), (50, 104013), (63, 82550), (65, 80010), (70, 74295), (75, 69342), (78, 66675), (90, 57785), (91, 57150), (105, 49530), (117, 44450), (126, 41275), (127, 40950), (130, 40005), (150, 34671), (175, 29718), (182, 28575), (195, 26670), (210, 24765), (225, 23114), (234, 22225), (254, 20475), (273, 19050), (315, 16510), (325, 16002), (350, 14859), (381, 13650), (390, 13335), (450, 11557), (455, 11430), (525, 9906), (546, 9525), (585, 8890), (630, 8255), (635, 8190), (650, 8001), (762, 6825), (819, 6350), (889, 5850), (910, 5715), (975, 5334), (1050, 4953), (1143, 4550), (1170, 4445), (1270, 4095), (1365, 3810), (1575, 3302), (1638, 3175), (1651, 3150), (1778, 2925), (1905, 2730), (1950, 2667), (2275, 2286)]