20700361500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151651}}^1$

素因数の和:151693

約数の個数: 192

約数和(自身を含む): 74190584832

約数和(自身を除く): 53490223332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1300, 1365, 1500, 1625, 1750, 1820, 1950, 2100, 2275, 2625, 2730, 3250, 3500, 3900, 4550, 4875, 5250, 5460, 6500, 6825, 9100, 9750, 10500, 11375, 13650, 19500, 22750, 27300, 34125, 45500, 68250, 136500, 151651, 303302, 454953, 606604, 758255, 909906, 1061557, 1516510, 1819812, 1971463, 2123114, 2274765, 3033020, 3184671, 3791275, 3942926, 4246228, 4549530, 5307785, 5914389, 6369342, 7582550, 7885852, 9099060, 9857315, 10615570, 11373825, 11828778, 12738684, 13800241, 15165100, 15923355, 18956375, 19714630, 21231140, 22747650, 23657556, 26538925, 27600482, 29571945, 31846710, 37912750, 39429260, 41400723, 45495300, 49286575, 53077850, 55200964, 56869125, 59143890, 63693420, 69001205, 75825500, 79616775, 82801446, 98573150, 106155700, 113738250, 118287780, 132694625, 138002410, 147859725, 159233550, 165602892, 197146300, 207003615, 227476500, 246432875, 265389250, 276004820, 295719450, 318467100, 345006025, 398083875, 414007230, 492865750, 530778500, 591438900, 690012050, 739298625, 796167750, 828014460, 985731500, 1035018075, 1380024100, 1478597250, 1592335500, 1725030125, 2070036150, 2957194500, 3450060250, 4140072300, 5175090375, 6900120500, 10350180750, 20700361500]

約数ペア:

[(1, 20700361500), (2, 10350180750), (3, 6900120500), (4, 5175090375), (5, 4140072300), (6, 3450060250), (7, 2957194500), (10, 2070036150), (12, 1725030125), (13, 1592335500), (14, 1478597250), (15, 1380024100), (20, 1035018075), (21, 985731500), (25, 828014460), (26, 796167750), (28, 739298625), (30, 690012050), (35, 591438900), (39, 530778500), (42, 492865750), (50, 414007230), (52, 398083875), (60, 345006025), (65, 318467100), (70, 295719450), (75, 276004820), (78, 265389250), (84, 246432875), (91, 227476500), (100, 207003615), (105, 197146300), (125, 165602892), (130, 159233550), (140, 147859725), (150, 138002410), (156, 132694625), (175, 118287780), (182, 113738250), (195, 106155700), (210, 98573150), (250, 82801446), (260, 79616775), (273, 75825500), (300, 69001205), (325, 63693420), (350, 59143890), (364, 56869125), (375, 55200964), (390, 53077850), (420, 49286575), (455, 45495300), (500, 41400723), (525, 39429260), (546, 37912750), (650, 31846710), (700, 29571945), (750, 27600482), (780, 26538925), (875, 23657556), (910, 22747650), (975, 21231140), (1050, 19714630), (1092, 18956375), (1300, 15923355), (1365, 15165100), (1500, 13800241), (1625, 12738684), (1750, 11828778), (1820, 11373825), (1950, 10615570), (2100, 9857315), (2275, 9099060), (2625, 7885852), (2730, 7582550), (3250, 6369342), (3500, 5914389), (3900, 5307785), (4550, 4549530), (4875, 4246228), (5250, 3942926), (5460, 3791275), (6500, 3184671), (6825, 3033020), (9100, 2274765), (9750, 2123114), (10500, 1971463), (11375, 1819812), (13650, 1516510), (19500, 1061557), (22750, 909906), (27300, 758255), (34125, 606604), (45500, 454953), (68250, 303302), (136500, 151651)]