21953053800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{530267}}^1$

素因数の和:530312

約数の個数: 144

約数和(自身を含む): 76931281440

約数和(自身を除く): 54978227640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 6900, 8280, 10350, 13800, 20700, 41400, 530267, 1060534, 1590801, 2121068, 2651335, 3181602, 4242136, 4772403, 5302670, 6363204, 7954005, 9544806, 10605340, 12196141, 12726408, 13256675, 15908010, 19089612, 21210680, 23862015, 24392282, 26513350, 31816020, 36588423, 38179224, 39770025, 47724030, 48784564, 53026700, 60980705, 63632040, 73176846, 79540050, 95448060, 97569128, 106053400, 109765269, 119310075, 121961410, 146353692, 159080100, 182942115, 190896120, 219530538, 238620150, 243922820, 292707384, 304903525, 318160200, 365884230, 439061076, 477240300, 487845640, 548826345, 609807050, 731768460, 878122152, 914710575, 954480600, 1097652690, 1219614100, 1463536920, 1829421150, 2195305380, 2439228200, 2744131725, 3658842300, 4390610760, 5488263450, 7317684600, 10976526900, 21953053800]

約数ペア:

[(1, 21953053800), (2, 10976526900), (3, 7317684600), (4, 5488263450), (5, 4390610760), (6, 3658842300), (8, 2744131725), (9, 2439228200), (10, 2195305380), (12, 1829421150), (15, 1463536920), (18, 1219614100), (20, 1097652690), (23, 954480600), (24, 914710575), (25, 878122152), (30, 731768460), (36, 609807050), (40, 548826345), (45, 487845640), (46, 477240300), (50, 439061076), (60, 365884230), (69, 318160200), (72, 304903525), (75, 292707384), (90, 243922820), (92, 238620150), (100, 219530538), (115, 190896120), (120, 182942115), (138, 159080100), (150, 146353692), (180, 121961410), (184, 119310075), (200, 109765269), (207, 106053400), (225, 97569128), (230, 95448060), (276, 79540050), (300, 73176846), (345, 63632040), (360, 60980705), (414, 53026700), (450, 48784564), (460, 47724030), (552, 39770025), (575, 38179224), (600, 36588423), (690, 31816020), (828, 26513350), (900, 24392282), (920, 23862015), (1035, 21210680), (1150, 19089612), (1380, 15908010), (1656, 13256675), (1725, 12726408), (1800, 12196141), (2070, 10605340), (2300, 9544806), (2760, 7954005), (3450, 6363204), (4140, 5302670), (4600, 4772403), (5175, 4242136), (6900, 3181602), (8280, 2651335), (10350, 2121068), (13800, 1590801), (20700, 1060534), (41400, 530267)]