66501210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 165320064

約数和(自身を除く): 98818854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 181, 185, 222, 331, 362, 370, 543, 555, 662, 905, 993, 1086, 1110, 1655, 1810, 1986, 2715, 3310, 4965, 5430, 6697, 9930, 12247, 13394, 20091, 24494, 33485, 36741, 40182, 59911, 61235, 66970, 73482, 100455, 119822, 122470, 179733, 183705, 200910, 299555, 359466, 367410, 599110, 898665, 1797330, 2216707, 4433414, 6650121, 11083535, 13300242, 22167070, 33250605, 66501210]

約数ペア:

[(1, 66501210), (2, 33250605), (3, 22167070), (5, 13300242), (6, 11083535), (10, 6650121), (15, 4433414), (30, 2216707), (37, 1797330), (74, 898665), (111, 599110), (181, 367410), (185, 359466), (222, 299555), (331, 200910), (362, 183705), (370, 179733), (543, 122470), (555, 119822), (662, 100455), (905, 73482), (993, 66970), (1086, 61235), (1110, 59911), (1655, 40182), (1810, 36741), (1986, 33485), (2715, 24494), (3310, 20091), (4965, 13394), (5430, 12247), (6697, 9930)]