156531505510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2683}}^1$

素因数の和:2982

約数の個数: 128

約数和(自身を含む): 313417336320

約数和(自身を除く): 156885830810

約数列:

[1, 2, 5, 10, 19, 37, 38, 43, 74, 86, 95, 185, 190, 193, 215, 370, 386, 430, 703, 817, 965, 1406, 1591, 1634, 1930, 2683, 3182, 3515, 3667, 4085, 5366, 7030, 7141, 7334, 7955, 8170, 8299, 13415, 14282, 15910, 16598, 18335, 26830, 30229, 35705, 36670, 41495, 50977, 60458, 71410, 82990, 99271, 101954, 115369, 135679, 151145, 157681, 198542, 230738, 254885, 271358, 302290, 307063, 315362, 496355, 509770, 517819, 576845, 614126, 678395, 788405, 992710, 1035638, 1153690, 1356790, 1535315, 1576810, 1886149, 2192011, 2589095, 3070630, 3772298, 4268653, 4384022, 5178190, 5834197, 8537306, 9430745, 9838561, 10960055, 11668394, 18861490, 19159303, 19677122, 21343265, 21920110, 22266217, 29170985, 38318606, 42686530, 44532434, 49192805, 58341970, 81104407, 95796515, 98385610, 111331085, 162208814, 191593030, 222662170, 364026757, 405522035, 423058123, 728053514, 811044070, 823850029, 846116246, 1647700058, 1820133785, 2115290615, 3640267570, 4119250145, 4230581230, 8238500290, 15653150551, 31306301102, 78265752755, 156531505510]

約数ペア:

[(1, 156531505510), (2, 78265752755), (5, 31306301102), (10, 15653150551), (19, 8238500290), (37, 4230581230), (38, 4119250145), (43, 3640267570), (74, 2115290615), (86, 1820133785), (95, 1647700058), (185, 846116246), (190, 823850029), (193, 811044070), (215, 728053514), (370, 423058123), (386, 405522035), (430, 364026757), (703, 222662170), (817, 191593030), (965, 162208814), (1406, 111331085), (1591, 98385610), (1634, 95796515), (1930, 81104407), (2683, 58341970), (3182, 49192805), (3515, 44532434), (3667, 42686530), (4085, 38318606), (5366, 29170985), (7030, 22266217), (7141, 21920110), (7334, 21343265), (7955, 19677122), (8170, 19159303), (8299, 18861490), (13415, 11668394), (14282, 10960055), (15910, 9838561), (16598, 9430745), (18335, 8537306), (26830, 5834197), (30229, 5178190), (35705, 4384022), (36670, 4268653), (41495, 3772298), (50977, 3070630), (60458, 2589095), (71410, 2192011), (82990, 1886149), (99271, 1576810), (101954, 1535315), (115369, 1356790), (135679, 1153690), (151145, 1035638), (157681, 992710), (198542, 788405), (230738, 678395), (254885, 614126), (271358, 576845), (302290, 517819), (307063, 509770), (315362, 496355)]