200755890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131213}}^1$

素因数の和:131243

約数の個数: 48

約数和(自身を含む): 552673368

約数和(自身を除く): 351917478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131213, 262426, 393639, 656065, 787278, 1180917, 1312130, 1968195, 2230621, 2361834, 3936390, 4461242, 5904585, 6691863, 11153105, 11809170, 13383726, 20075589, 22306210, 33459315, 40151178, 66918630, 100377945, 200755890]

約数ペア:

[(1, 200755890), (2, 100377945), (3, 66918630), (5, 40151178), (6, 33459315), (9, 22306210), (10, 20075589), (15, 13383726), (17, 11809170), (18, 11153105), (30, 6691863), (34, 5904585), (45, 4461242), (51, 3936390), (85, 2361834), (90, 2230621), (102, 1968195), (153, 1312130), (170, 1180917), (255, 787278), (306, 656065), (510, 393639), (765, 262426), (1530, 131213)]