205373610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58511}}^1$

素因数の和:58540

約数の個数: 64

約数和(自身を含む): 589800960

約数和(自身を除く): 384427350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 58511, 117022, 175533, 292555, 351066, 526599, 585110, 760643, 877665, 1053198, 1521286, 1579797, 1755330, 2281929, 2632995, 3159594, 3803215, 4563858, 5265990, 6845787, 7606430, 7898985, 11409645, 13691574, 15797970, 20537361, 22819290, 34228935, 41074722, 68457870, 102686805, 205373610]

約数ペア:

[(1, 205373610), (2, 102686805), (3, 68457870), (5, 41074722), (6, 34228935), (9, 22819290), (10, 20537361), (13, 15797970), (15, 13691574), (18, 11409645), (26, 7898985), (27, 7606430), (30, 6845787), (39, 5265990), (45, 4563858), (54, 3803215), (65, 3159594), (78, 2632995), (90, 2281929), (117, 1755330), (130, 1579797), (135, 1521286), (195, 1053198), (234, 877665), (270, 760643), (351, 585110), (390, 526599), (585, 351066), (702, 292555), (1170, 175533), (1755, 117022), (3510, 58511)]