201677040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31123}}^1$

素因数の和:31148

約数の個数: 100

約数和(自身を含む): 700476744

約数和(自身を除く): 498799704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31123, 62246, 93369, 124492, 155615, 186738, 248984, 280107, 311230, 373476, 466845, 497968, 560214, 622460, 746952, 840321, 933690, 1120428, 1244920, 1400535, 1493904, 1680642, 1867380, 2240856, 2489840, 2520963, 2801070, 3361284, 3734760, 4201605, 4481712, 5041926, 5602140, 6722568, 7469520, 8403210, 10083852, 11204280, 12604815, 13445136, 16806420, 20167704, 22408560, 25209630, 33612840, 40335408, 50419260, 67225680, 100838520, 201677040]

約数ペア:

[(1, 201677040), (2, 100838520), (3, 67225680), (4, 50419260), (5, 40335408), (6, 33612840), (8, 25209630), (9, 22408560), (10, 20167704), (12, 16806420), (15, 13445136), (16, 12604815), (18, 11204280), (20, 10083852), (24, 8403210), (27, 7469520), (30, 6722568), (36, 5602140), (40, 5041926), (45, 4481712), (48, 4201605), (54, 3734760), (60, 3361284), (72, 2801070), (80, 2520963), (81, 2489840), (90, 2240856), (108, 1867380), (120, 1680642), (135, 1493904), (144, 1400535), (162, 1244920), (180, 1120428), (216, 933690), (240, 840321), (270, 746952), (324, 622460), (360, 560214), (405, 497968), (432, 466845), (540, 373476), (648, 311230), (720, 280107), (810, 248984), (1080, 186738), (1296, 155615), (1620, 124492), (2160, 93369), (3240, 62246), (6480, 31123)]