156721259170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{30109}}^1$

素因数の和:30260

約数の個数: 128

約数和(自身を含む): 348393415680

約数和(自身を除く): 191672156510

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 61, 70, 106, 115, 122, 161, 230, 265, 305, 322, 371, 427, 530, 610, 742, 805, 854, 1219, 1403, 1610, 1855, 2135, 2438, 2806, 3233, 3710, 4270, 6095, 6466, 7015, 8533, 9821, 12190, 14030, 16165, 17066, 19642, 22631, 30109, 32330, 42665, 45262, 49105, 60218, 74359, 85330, 98210, 113155, 148718, 150545, 210763, 226310, 301090, 371795, 421526, 520513, 692507, 743590, 1041026, 1053815, 1385014, 1595777, 1836649, 2107630, 2602565, 3191554, 3462535, 3673298, 4847549, 5205130, 6925070, 7978885, 9183245, 9695098, 11170439, 12856543, 15957770, 18366490, 22340878, 24237745, 25713086, 36702871, 42242927, 48475490, 55852195, 64282715, 73405742, 84485854, 97342397, 111704390, 128565430, 183514355, 194684794, 211214635, 256920097, 295700489, 367028710, 422429270, 486711985, 513840194, 591400978, 681396779, 973423970, 1284600485, 1362793558, 1478502445, 2238875131, 2569200970, 2957004890, 3406983895, 4477750262, 6813967790, 11194375655, 15672125917, 22388751310, 31344251834, 78360629585, 156721259170]

約数ペア:

[(1, 156721259170), (2, 78360629585), (5, 31344251834), (7, 22388751310), (10, 15672125917), (14, 11194375655), (23, 6813967790), (35, 4477750262), (46, 3406983895), (53, 2957004890), (61, 2569200970), (70, 2238875131), (106, 1478502445), (115, 1362793558), (122, 1284600485), (161, 973423970), (230, 681396779), (265, 591400978), (305, 513840194), (322, 486711985), (371, 422429270), (427, 367028710), (530, 295700489), (610, 256920097), (742, 211214635), (805, 194684794), (854, 183514355), (1219, 128565430), (1403, 111704390), (1610, 97342397), (1855, 84485854), (2135, 73405742), (2438, 64282715), (2806, 55852195), (3233, 48475490), (3710, 42242927), (4270, 36702871), (6095, 25713086), (6466, 24237745), (7015, 22340878), (8533, 18366490), (9821, 15957770), (12190, 12856543), (14030, 11170439), (16165, 9695098), (17066, 9183245), (19642, 7978885), (22631, 6925070), (30109, 5205130), (32330, 4847549), (42665, 3673298), (45262, 3462535), (49105, 3191554), (60218, 2602565), (74359, 2107630), (85330, 1836649), (98210, 1595777), (113155, 1385014), (148718, 1053815), (150545, 1041026), (210763, 743590), (226310, 692507), (301090, 520513), (371795, 421526)]