381300650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2593}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 755569944

約数和(自身を除く): 374269294

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 173, 346, 425, 850, 865, 1730, 2593, 2941, 4325, 5186, 5882, 8650, 12965, 14705, 25930, 29410, 44081, 64825, 73525, 88162, 129650, 147050, 220405, 440810, 448589, 897178, 1102025, 2204050, 2242945, 4485890, 7626013, 11214725, 15252026, 22429450, 38130065, 76260130, 190650325, 381300650]

約数ペア:

[(1, 381300650), (2, 190650325), (5, 76260130), (10, 38130065), (17, 22429450), (25, 15252026), (34, 11214725), (50, 7626013), (85, 4485890), (170, 2242945), (173, 2204050), (346, 1102025), (425, 897178), (850, 448589), (865, 440810), (1730, 220405), (2593, 147050), (2941, 129650), (4325, 88162), (5186, 73525), (5882, 64825), (8650, 44081), (12965, 29410), (14705, 25930)]