201850320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 721168128

約数和(自身を除く): 519317808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 137, 140, 168, 210, 240, 274, 280, 336, 411, 420, 548, 560, 685, 822, 840, 877, 959, 1096, 1370, 1644, 1680, 1754, 1918, 2055, 2192, 2631, 2740, 2877, 3288, 3508, 3836, 4110, 4385, 4795, 5262, 5480, 5754, 6139, 6576, 7016, 7672, 8220, 8770, 9590, 10524, 10960, 11508, 12278, 13155, 14032, 14385, 15344, 16440, 17540, 18417, 19180, 21048, 23016, 24556, 26310, 28770, 30695, 32880, 35080, 36834, 38360, 42096, 46032, 49112, 52620, 57540, 61390, 70160, 73668, 76720, 92085, 98224, 105240, 115080, 120149, 122780, 147336, 184170, 210480, 230160, 240298, 245560, 294672, 360447, 368340, 480596, 491120, 600745, 720894, 736680, 841043, 961192, 1201490, 1441788, 1473360, 1682086, 1802235, 1922384, 2402980, 2523129, 2883576, 3364172, 3604470, 4205215, 4805960, 5046258, 5767152, 6728344, 7208940, 8410430, 9611920, 10092516, 12615645, 13456688, 14417880, 16820860, 20185032, 25231290, 28835760, 33641720, 40370064, 50462580, 67283440, 100925160, 201850320]

約数ペア:

[(1, 201850320), (2, 100925160), (3, 67283440), (4, 50462580), (5, 40370064), (6, 33641720), (7, 28835760), (8, 25231290), (10, 20185032), (12, 16820860), (14, 14417880), (15, 13456688), (16, 12615645), (20, 10092516), (21, 9611920), (24, 8410430), (28, 7208940), (30, 6728344), (35, 5767152), (40, 5046258), (42, 4805960), (48, 4205215), (56, 3604470), (60, 3364172), (70, 2883576), (80, 2523129), (84, 2402980), (105, 1922384), (112, 1802235), (120, 1682086), (137, 1473360), (140, 1441788), (168, 1201490), (210, 961192), (240, 841043), (274, 736680), (280, 720894), (336, 600745), (411, 491120), (420, 480596), (548, 368340), (560, 360447), (685, 294672), (822, 245560), (840, 240298), (877, 230160), (959, 210480), (1096, 184170), (1370, 147336), (1644, 122780), (1680, 120149), (1754, 115080), (1918, 105240), (2055, 98224), (2192, 92085), (2631, 76720), (2740, 73668), (2877, 70160), (3288, 61390), (3508, 57540), (3836, 52620), (4110, 49112), (4385, 46032), (4795, 42096), (5262, 38360), (5480, 36834), (5754, 35080), (6139, 32880), (6576, 30695), (7016, 28770), (7672, 26310), (8220, 24556), (8770, 23016), (9590, 21048), (10524, 19180), (10960, 18417), (11508, 17540), (12278, 16440), (13155, 15344), (14032, 14385)]