542024700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{258107}}^1$

素因数の和:258131

約数の個数: 72

約数和(自身を含む): 1792301952

約数和(自身を除く): 1250277252

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, 258107, 516214, 774321, 1032428, 1290535, 1548642, 1806749, 2581070, 3097284, 3613498, 3871605, 5162140, 5420247, 6452675, 7226996, 7743210, 9033745, 10840494, 12905350, 15486420, 18067490, 19358025, 21680988, 25810700, 27101235, 36134980, 38716050, 45168725, 54202470, 77432100, 90337450, 108404940, 135506175, 180674900, 271012350, 542024700]

約数ペア:

[(1, 542024700), (2, 271012350), (3, 180674900), (4, 135506175), (5, 108404940), (6, 90337450), (7, 77432100), (10, 54202470), (12, 45168725), (14, 38716050), (15, 36134980), (20, 27101235), (21, 25810700), (25, 21680988), (28, 19358025), (30, 18067490), (35, 15486420), (42, 12905350), (50, 10840494), (60, 9033745), (70, 7743210), (75, 7226996), (84, 6452675), (100, 5420247), (105, 5162140), (140, 3871605), (150, 3613498), (175, 3097284), (210, 2581070), (300, 1806749), (350, 1548642), (420, 1290535), (525, 1032428), (700, 774321), (1050, 516214), (2100, 258107)]