8847800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 22967280

約数和(自身を除く): 14119480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 83, 100, 104, 130, 164, 166, 200, 205, 260, 325, 328, 332, 410, 415, 520, 533, 650, 664, 820, 830, 1025, 1066, 1079, 1300, 1640, 1660, 2050, 2075, 2132, 2158, 2600, 2665, 3320, 3403, 4100, 4150, 4264, 4316, 5330, 5395, 6806, 8200, 8300, 8632, 10660, 10790, 13325, 13612, 16600, 17015, 21320, 21580, 26650, 26975, 27224, 34030, 43160, 44239, 53300, 53950, 68060, 85075, 88478, 106600, 107900, 136120, 170150, 176956, 215800, 221195, 340300, 353912, 442390, 680600, 884780, 1105975, 1769560, 2211950, 4423900, 8847800]

約数ペア:

[(1, 8847800), (2, 4423900), (4, 2211950), (5, 1769560), (8, 1105975), (10, 884780), (13, 680600), (20, 442390), (25, 353912), (26, 340300), (40, 221195), (41, 215800), (50, 176956), (52, 170150), (65, 136120), (82, 107900), (83, 106600), (100, 88478), (104, 85075), (130, 68060), (164, 53950), (166, 53300), (200, 44239), (205, 43160), (260, 34030), (325, 27224), (328, 26975), (332, 26650), (410, 21580), (415, 21320), (520, 17015), (533, 16600), (650, 13612), (664, 13325), (820, 10790), (830, 10660), (1025, 8632), (1066, 8300), (1079, 8200), (1300, 6806), (1640, 5395), (1660, 5330), (2050, 4316), (2075, 4264), (2132, 4150), (2158, 4100), (2600, 3403), (2665, 3320)]