143348100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{68261}}^1$

素因数の和:68285

約数の個数: 72

約数和(自身を含む): 474011328

約数和(自身を除く): 330663228

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, 68261, 136522, 204783, 273044, 341305, 409566, 477827, 682610, 819132, 955654, 1023915, 1365220, 1433481, 1706525, 1911308, 2047830, 2389135, 2866962, 3413050, 4095660, 4778270, 5119575, 5733924, 6826100, 7167405, 9556540, 10239150, 11945675, 14334810, 20478300, 23891350, 28669620, 35837025, 47782700, 71674050, 143348100]

約数ペア:

[(1, 143348100), (2, 71674050), (3, 47782700), (4, 35837025), (5, 28669620), (6, 23891350), (7, 20478300), (10, 14334810), (12, 11945675), (14, 10239150), (15, 9556540), (20, 7167405), (21, 6826100), (25, 5733924), (28, 5119575), (30, 4778270), (35, 4095660), (42, 3413050), (50, 2866962), (60, 2389135), (70, 2047830), (75, 1911308), (84, 1706525), (100, 1433481), (105, 1365220), (140, 1023915), (150, 955654), (175, 819132), (210, 682610), (300, 477827), (350, 409566), (420, 341305), (525, 273044), (700, 204783), (1050, 136522), (2100, 68261)]