4215750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 13298688

約数和(自身を除く): 9082938

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 73, 75, 77, 105, 110, 125, 146, 150, 154, 165, 175, 210, 219, 231, 250, 275, 330, 350, 365, 375, 385, 438, 462, 511, 525, 550, 730, 750, 770, 803, 825, 875, 1022, 1050, 1095, 1155, 1375, 1533, 1606, 1650, 1750, 1825, 1925, 2190, 2310, 2409, 2555, 2625, 2750, 3066, 3650, 3850, 4015, 4125, 4818, 5110, 5250, 5475, 5621, 5775, 7665, 8030, 8250, 9125, 9625, 10950, 11242, 11550, 12045, 12775, 15330, 16863, 18250, 19250, 20075, 24090, 25550, 27375, 28105, 28875, 33726, 38325, 40150, 54750, 56210, 57750, 60225, 63875, 76650, 84315, 100375, 120450, 127750, 140525, 168630, 191625, 200750, 281050, 301125, 383250, 421575, 602250, 702625, 843150, 1405250, 2107875, 4215750]

約数ペア:

[(1, 4215750), (2, 2107875), (3, 1405250), (5, 843150), (6, 702625), (7, 602250), (10, 421575), (11, 383250), (14, 301125), (15, 281050), (21, 200750), (22, 191625), (25, 168630), (30, 140525), (33, 127750), (35, 120450), (42, 100375), (50, 84315), (55, 76650), (66, 63875), (70, 60225), (73, 57750), (75, 56210), (77, 54750), (105, 40150), (110, 38325), (125, 33726), (146, 28875), (150, 28105), (154, 27375), (165, 25550), (175, 24090), (210, 20075), (219, 19250), (231, 18250), (250, 16863), (275, 15330), (330, 12775), (350, 12045), (365, 11550), (375, 11242), (385, 10950), (438, 9625), (462, 9125), (511, 8250), (525, 8030), (550, 7665), (730, 5775), (750, 5621), (770, 5475), (803, 5250), (825, 5110), (875, 4818), (1022, 4125), (1050, 4015), (1095, 3850), (1155, 3650), (1375, 3066), (1533, 2750), (1606, 2625), (1650, 2555), (1750, 2409), (1825, 2310), (1925, 2190)]