64506750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 200918016

約数和(自身を除く): 136411266

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 750, 770, 825, 875, 1050, 1117, 1155, 1375, 1650, 1750, 1925, 2234, 2310, 2625, 2750, 3351, 3850, 4125, 5250, 5585, 5775, 6702, 7819, 8250, 9625, 11170, 11550, 12287, 15638, 16755, 19250, 23457, 24574, 27925, 28875, 33510, 36861, 39095, 46914, 55850, 57750, 61435, 73722, 78190, 83775, 86009, 117285, 122870, 139625, 167550, 172018, 184305, 195475, 234570, 258027, 279250, 307175, 368610, 390950, 418875, 430045, 516054, 586425, 614350, 837750, 860090, 921525, 977375, 1172850, 1290135, 1535875, 1843050, 1954750, 2150225, 2580270, 2932125, 3071750, 4300450, 4607625, 5864250, 6450675, 9215250, 10751125, 12901350, 21502250, 32253375, 64506750]

約数ペア:

[(1, 64506750), (2, 32253375), (3, 21502250), (5, 12901350), (6, 10751125), (7, 9215250), (10, 6450675), (11, 5864250), (14, 4607625), (15, 4300450), (21, 3071750), (22, 2932125), (25, 2580270), (30, 2150225), (33, 1954750), (35, 1843050), (42, 1535875), (50, 1290135), (55, 1172850), (66, 977375), (70, 921525), (75, 860090), (77, 837750), (105, 614350), (110, 586425), (125, 516054), (150, 430045), (154, 418875), (165, 390950), (175, 368610), (210, 307175), (231, 279250), (250, 258027), (275, 234570), (330, 195475), (350, 184305), (375, 172018), (385, 167550), (462, 139625), (525, 122870), (550, 117285), (750, 86009), (770, 83775), (825, 78190), (875, 73722), (1050, 61435), (1117, 57750), (1155, 55850), (1375, 46914), (1650, 39095), (1750, 36861), (1925, 33510), (2234, 28875), (2310, 27925), (2625, 24574), (2750, 23457), (3351, 19250), (3850, 16755), (4125, 15638), (5250, 12287), (5585, 11550), (5775, 11170), (6702, 9625), (7819, 8250)]