211546231490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{5573}}^1$

素因数の和:6044

約数の個数: 128

約数和(自身を含む): 449384620032

約数和(自身を除く): 237838388542

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 265, 374, 383, 530, 583, 766, 901, 935, 1166, 1802, 1870, 1915, 2915, 3830, 4213, 4505, 5573, 5830, 6511, 8426, 9010, 9911, 11146, 13022, 19822, 20299, 21065, 27865, 32555, 40598, 42130, 49555, 55730, 61303, 65110, 71621, 94741, 99110, 101495, 122606, 143242, 189482, 202990, 223289, 295369, 306515, 345083, 358105, 446578, 473705, 590738, 613030, 690166, 716210, 947410, 1042151, 1116445, 1476845, 1725415, 2084302, 2134459, 2232890, 2953690, 3249059, 3450830, 3795913, 4268918, 5021273, 5210755, 6498118, 7591826, 10042546, 10421510, 10672295, 16245295, 18979565, 21344590, 23479049, 25106365, 32490590, 36285803, 37959130, 46958098, 50212730, 55234003, 72571606, 110468006, 113126327, 117395245, 181429015, 226252654, 234790490, 276170015, 362858030, 399143833, 552340030, 565631635, 798287666, 1131263270, 1244389597, 1923147559, 1995719165, 2488779194, 3846295118, 3991438330, 6221947985, 9615737795, 12443895970, 19231475590, 21154623149, 42309246298, 105773115745, 211546231490]

約数ペア:

[(1, 211546231490), (2, 105773115745), (5, 42309246298), (10, 21154623149), (11, 19231475590), (17, 12443895970), (22, 9615737795), (34, 6221947985), (53, 3991438330), (55, 3846295118), (85, 2488779194), (106, 1995719165), (110, 1923147559), (170, 1244389597), (187, 1131263270), (265, 798287666), (374, 565631635), (383, 552340030), (530, 399143833), (583, 362858030), (766, 276170015), (901, 234790490), (935, 226252654), (1166, 181429015), (1802, 117395245), (1870, 113126327), (1915, 110468006), (2915, 72571606), (3830, 55234003), (4213, 50212730), (4505, 46958098), (5573, 37959130), (5830, 36285803), (6511, 32490590), (8426, 25106365), (9010, 23479049), (9911, 21344590), (11146, 18979565), (13022, 16245295), (19822, 10672295), (20299, 10421510), (21065, 10042546), (27865, 7591826), (32555, 6498118), (40598, 5210755), (42130, 5021273), (49555, 4268918), (55730, 3795913), (61303, 3450830), (65110, 3249059), (71621, 2953690), (94741, 2232890), (99110, 2134459), (101495, 2084302), (122606, 1725415), (143242, 1476845), (189482, 1116445), (202990, 1042151), (223289, 947410), (295369, 716210), (306515, 690166), (345083, 613030), (358105, 590738), (446578, 473705)]