170056810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 403439616

約数和(自身を除く): 233382806

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 47, 55, 70, 74, 77, 94, 110, 127, 154, 185, 235, 254, 259, 329, 370, 385, 407, 470, 517, 518, 635, 658, 770, 814, 889, 1034, 1270, 1295, 1397, 1645, 1739, 1778, 2035, 2585, 2590, 2794, 2849, 3290, 3478, 3619, 4070, 4445, 4699, 5170, 5698, 5969, 6985, 7238, 8695, 8890, 9398, 9779, 11938, 12173, 13970, 14245, 17390, 18095, 19129, 19558, 23495, 24346, 28490, 29845, 32893, 36190, 38258, 41783, 46990, 48895, 51689, 59690, 60865, 65659, 65786, 83566, 95645, 97790, 103378, 121730, 131318, 133903, 164465, 191290, 208915, 220853, 258445, 267806, 328295, 328930, 361823, 417830, 441706, 459613, 516890, 656590, 669515, 723646, 919226, 1104265, 1339030, 1545971, 1809115, 2208530, 2298065, 2429383, 3091942, 3618230, 4596130, 4858766, 7729855, 12146915, 15459710, 17005681, 24293830, 34011362, 85028405, 170056810]

約数ペア:

[(1, 170056810), (2, 85028405), (5, 34011362), (7, 24293830), (10, 17005681), (11, 15459710), (14, 12146915), (22, 7729855), (35, 4858766), (37, 4596130), (47, 3618230), (55, 3091942), (70, 2429383), (74, 2298065), (77, 2208530), (94, 1809115), (110, 1545971), (127, 1339030), (154, 1104265), (185, 919226), (235, 723646), (254, 669515), (259, 656590), (329, 516890), (370, 459613), (385, 441706), (407, 417830), (470, 361823), (517, 328930), (518, 328295), (635, 267806), (658, 258445), (770, 220853), (814, 208915), (889, 191290), (1034, 164465), (1270, 133903), (1295, 131318), (1397, 121730), (1645, 103378), (1739, 97790), (1778, 95645), (2035, 83566), (2585, 65786), (2590, 65659), (2794, 60865), (2849, 59690), (3290, 51689), (3478, 48895), (3619, 46990), (4070, 41783), (4445, 38258), (4699, 36190), (5170, 32893), (5698, 29845), (5969, 28490), (6985, 24346), (7238, 23495), (8695, 19558), (8890, 19129), (9398, 18095), (9779, 17390), (11938, 14245), (12173, 13970)]