123326700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{58727}}^1$

素因数の和:58751

約数の個数: 72

約数和(自身を含む): 407807232

約数和(自身を除く): 284480532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 58727, 117454, 176181, 234908, 293635, 352362, 411089, 587270, 704724, 822178, 880905, 1174540, 1233267, 1468175, 1644356, 1761810, 2055445, 2466534, 2936350, 3523620, 4110890, 4404525, 4933068, 5872700, 6166335, 8221780, 8809050, 10277225, 12332670, 17618100, 20554450, 24665340, 30831675, 41108900, 61663350, 123326700]

約数ペア:

[(1, 123326700), (2, 61663350), (3, 41108900), (4, 30831675), (5, 24665340), (6, 20554450), (7, 17618100), (10, 12332670), (12, 10277225), (14, 8809050), (15, 8221780), (20, 6166335), (21, 5872700), (25, 4933068), (28, 4404525), (30, 4110890), (35, 3523620), (42, 2936350), (50, 2466534), (60, 2055445), (70, 1761810), (75, 1644356), (84, 1468175), (100, 1233267), (105, 1174540), (140, 880905), (150, 822178), (175, 704724), (210, 587270), (300, 411089), (350, 352362), (420, 293635), (525, 234908), (700, 176181), (1050, 117454), (2100, 58727)]