170500050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 529251840

約数和(自身を除く): 358751790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 126, 150, 175, 210, 225, 226, 315, 339, 350, 450, 479, 525, 565, 630, 678, 791, 958, 1017, 1050, 1130, 1437, 1575, 1582, 1695, 2034, 2373, 2395, 2825, 2874, 3150, 3353, 3390, 3955, 4311, 4746, 4790, 5085, 5650, 6706, 7119, 7185, 7910, 8475, 8622, 10059, 10170, 11865, 11975, 14238, 14370, 16765, 16950, 19775, 20118, 21555, 23730, 23950, 25425, 30177, 33530, 35595, 35925, 39550, 43110, 50295, 50850, 54127, 59325, 60354, 71190, 71850, 83825, 100590, 107775, 108254, 118650, 150885, 162381, 167650, 177975, 215550, 251475, 270635, 301770, 324762, 355950, 378889, 487143, 502950, 541270, 754425, 757778, 811905, 974286, 1136667, 1353175, 1508850, 1623810, 1894445, 2273334, 2435715, 2706350, 3410001, 3788890, 4059525, 4871430, 5683335, 6820002, 8119050, 9472225, 11366670, 12178575, 17050005, 18944450, 24357150, 28416675, 34100010, 56833350, 85250025, 170500050]

約数ペア:

[(1, 170500050), (2, 85250025), (3, 56833350), (5, 34100010), (6, 28416675), (7, 24357150), (9, 18944450), (10, 17050005), (14, 12178575), (15, 11366670), (18, 9472225), (21, 8119050), (25, 6820002), (30, 5683335), (35, 4871430), (42, 4059525), (45, 3788890), (50, 3410001), (63, 2706350), (70, 2435715), (75, 2273334), (90, 1894445), (105, 1623810), (113, 1508850), (126, 1353175), (150, 1136667), (175, 974286), (210, 811905), (225, 757778), (226, 754425), (315, 541270), (339, 502950), (350, 487143), (450, 378889), (479, 355950), (525, 324762), (565, 301770), (630, 270635), (678, 251475), (791, 215550), (958, 177975), (1017, 167650), (1050, 162381), (1130, 150885), (1437, 118650), (1575, 108254), (1582, 107775), (1695, 100590), (2034, 83825), (2373, 71850), (2395, 71190), (2825, 60354), (2874, 59325), (3150, 54127), (3353, 50850), (3390, 50295), (3955, 43110), (4311, 39550), (4746, 35925), (4790, 35595), (5085, 33530), (5650, 30177), (6706, 25425), (7119, 23950), (7185, 23730), (7910, 21555), (8475, 20118), (8622, 19775), (10059, 16950), (10170, 16765), (11865, 14370), (11975, 14238)]