156975672840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{210209}}^1$

素因数の和:210364

約数の個数: 192

約数和(自身を含む): 552129177600

約数和(自身を除く): 395153504760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 168, 196, 210, 245, 254, 280, 294, 381, 392, 420, 490, 508, 588, 635, 735, 762, 840, 889, 980, 1016, 1176, 1270, 1470, 1524, 1778, 1905, 1960, 2540, 2667, 2940, 3048, 3556, 3810, 4445, 5080, 5334, 5880, 6223, 7112, 7620, 8890, 10668, 12446, 13335, 15240, 17780, 18669, 21336, 24892, 26670, 31115, 35560, 37338, 49784, 53340, 62230, 74676, 93345, 106680, 124460, 149352, 186690, 210209, 248920, 373380, 420418, 630627, 746760, 840836, 1051045, 1261254, 1471463, 1681672, 2102090, 2522508, 2942926, 3153135, 4204180, 4414389, 5045016, 5885852, 6306270, 7357315, 8408360, 8828778, 10300241, 11771704, 12612540, 14714630, 17657556, 20600482, 22071945, 25225080, 26696543, 29429260, 30900723, 35315112, 41200964, 44143890, 51501205, 53393086, 58858520, 61801446, 80089629, 82401928, 88287780, 103002410, 106786172, 123602892, 133482715, 154503615, 160179258, 176575560, 186875801, 206004820, 213572344, 247205784, 266965430, 309007230, 320358516, 373751602, 400448145, 412009640, 533930860, 560627403, 618014460, 640717032, 747503204, 800896290, 934379005, 1067861720, 1121254806, 1236028920, 1308130607, 1495006408, 1601792580, 1868758010, 2242509612, 2616261214, 2803137015, 3203585160, 3737516020, 3924391821, 4485019224, 5232522428, 5606274030, 6540653035, 7475032040, 7848783642, 10465044856, 11212548060, 13081306070, 15697567284, 19621959105, 22425096120, 26162612140, 31395134568, 39243918210, 52325224280, 78487836420, 156975672840]

約数ペア:

[(1, 156975672840), (2, 78487836420), (3, 52325224280), (4, 39243918210), (5, 31395134568), (6, 26162612140), (7, 22425096120), (8, 19621959105), (10, 15697567284), (12, 13081306070), (14, 11212548060), (15, 10465044856), (20, 7848783642), (21, 7475032040), (24, 6540653035), (28, 5606274030), (30, 5232522428), (35, 4485019224), (40, 3924391821), (42, 3737516020), (49, 3203585160), (56, 2803137015), (60, 2616261214), (70, 2242509612), (84, 1868758010), (98, 1601792580), (105, 1495006408), (120, 1308130607), (127, 1236028920), (140, 1121254806), (147, 1067861720), (168, 934379005), (196, 800896290), (210, 747503204), (245, 640717032), (254, 618014460), (280, 560627403), (294, 533930860), (381, 412009640), (392, 400448145), (420, 373751602), (490, 320358516), (508, 309007230), (588, 266965430), (635, 247205784), (735, 213572344), (762, 206004820), (840, 186875801), (889, 176575560), (980, 160179258), (1016, 154503615), (1176, 133482715), (1270, 123602892), (1470, 106786172), (1524, 103002410), (1778, 88287780), (1905, 82401928), (1960, 80089629), (2540, 61801446), (2667, 58858520), (2940, 53393086), (3048, 51501205), (3556, 44143890), (3810, 41200964), (4445, 35315112), (5080, 30900723), (5334, 29429260), (5880, 26696543), (6223, 25225080), (7112, 22071945), (7620, 20600482), (8890, 17657556), (10668, 14714630), (12446, 12612540), (13335, 11771704), (15240, 10300241), (17780, 8828778), (18669, 8408360), (21336, 7357315), (24892, 6306270), (26670, 5885852), (31115, 5045016), (35560, 4414389), (37338, 4204180), (49784, 3153135), (53340, 2942926), (62230, 2522508), (74676, 2102090), (93345, 1681672), (106680, 1471463), (124460, 1261254), (149352, 1051045), (186690, 840836), (210209, 746760), (248920, 630627), (373380, 420418)]