75225810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 207629568

約数和(自身を除く): 132403758

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 61, 66, 74, 101, 110, 111, 122, 165, 183, 185, 202, 222, 303, 305, 330, 366, 370, 407, 505, 555, 606, 610, 671, 814, 915, 1010, 1110, 1111, 1221, 1342, 1515, 1830, 2013, 2035, 2222, 2257, 2442, 3030, 3333, 3355, 3737, 4026, 4070, 4514, 5555, 6105, 6161, 6666, 6710, 6771, 7474, 10065, 11110, 11211, 11285, 12210, 12322, 13542, 16665, 18483, 18685, 20130, 22422, 22570, 24827, 30805, 33330, 33855, 36966, 37370, 41107, 49654, 56055, 61610, 67710, 67771, 74481, 82214, 92415, 112110, 123321, 124135, 135542, 148962, 184830, 203313, 205535, 227957, 246642, 248270, 338855, 372405, 406626, 411070, 455914, 616605, 677710, 683871, 744810, 1016565, 1139785, 1233210, 1367742, 2033130, 2279570, 2507527, 3419355, 5015054, 6838710, 7522581, 12537635, 15045162, 25075270, 37612905, 75225810]

約数ペア:

[(1, 75225810), (2, 37612905), (3, 25075270), (5, 15045162), (6, 12537635), (10, 7522581), (11, 6838710), (15, 5015054), (22, 3419355), (30, 2507527), (33, 2279570), (37, 2033130), (55, 1367742), (61, 1233210), (66, 1139785), (74, 1016565), (101, 744810), (110, 683871), (111, 677710), (122, 616605), (165, 455914), (183, 411070), (185, 406626), (202, 372405), (222, 338855), (303, 248270), (305, 246642), (330, 227957), (366, 205535), (370, 203313), (407, 184830), (505, 148962), (555, 135542), (606, 124135), (610, 123321), (671, 112110), (814, 92415), (915, 82214), (1010, 74481), (1110, 67771), (1111, 67710), (1221, 61610), (1342, 56055), (1515, 49654), (1830, 41107), (2013, 37370), (2035, 36966), (2222, 33855), (2257, 33330), (2442, 30805), (3030, 24827), (3333, 22570), (3355, 22422), (3737, 20130), (4026, 18685), (4070, 18483), (4514, 16665), (5555, 13542), (6105, 12322), (6161, 12210), (6666, 11285), (6710, 11211), (6771, 11110), (7474, 10065)]