65628750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 188039808

約数和(自身を除く): 122411058

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 43, 50, 55, 66, 74, 75, 86, 110, 111, 125, 129, 150, 165, 185, 215, 222, 250, 258, 275, 330, 370, 375, 407, 430, 473, 550, 555, 625, 645, 750, 814, 825, 925, 946, 1075, 1110, 1221, 1250, 1290, 1375, 1419, 1591, 1650, 1850, 1875, 2035, 2150, 2365, 2442, 2750, 2775, 2838, 3182, 3225, 3750, 4070, 4125, 4625, 4730, 4773, 5375, 5550, 6105, 6450, 6875, 7095, 7955, 8250, 9250, 9546, 10175, 10750, 11825, 12210, 13750, 13875, 14190, 15910, 16125, 17501, 20350, 20625, 23125, 23650, 23865, 26875, 27750, 30525, 32250, 35002, 35475, 39775, 41250, 46250, 47730, 50875, 52503, 53750, 59125, 61050, 69375, 70950, 79550, 80625, 87505, 101750, 105006, 118250, 119325, 138750, 152625, 161250, 175010, 177375, 198875, 238650, 254375, 262515, 295625, 305250, 354750, 397750, 437525, 508750, 525030, 591250, 596625, 763125, 875050, 886875, 994375, 1193250, 1312575, 1526250, 1773750, 1988750, 2187625, 2625150, 2983125, 4375250, 5966250, 6562875, 10938125, 13125750, 21876250, 32814375, 65628750]

約数ペア:

[(1, 65628750), (2, 32814375), (3, 21876250), (5, 13125750), (6, 10938125), (10, 6562875), (11, 5966250), (15, 4375250), (22, 2983125), (25, 2625150), (30, 2187625), (33, 1988750), (37, 1773750), (43, 1526250), (50, 1312575), (55, 1193250), (66, 994375), (74, 886875), (75, 875050), (86, 763125), (110, 596625), (111, 591250), (125, 525030), (129, 508750), (150, 437525), (165, 397750), (185, 354750), (215, 305250), (222, 295625), (250, 262515), (258, 254375), (275, 238650), (330, 198875), (370, 177375), (375, 175010), (407, 161250), (430, 152625), (473, 138750), (550, 119325), (555, 118250), (625, 105006), (645, 101750), (750, 87505), (814, 80625), (825, 79550), (925, 70950), (946, 69375), (1075, 61050), (1110, 59125), (1221, 53750), (1250, 52503), (1290, 50875), (1375, 47730), (1419, 46250), (1591, 41250), (1650, 39775), (1850, 35475), (1875, 35002), (2035, 32250), (2150, 30525), (2365, 27750), (2442, 26875), (2750, 23865), (2775, 23650), (2838, 23125), (3182, 20625), (3225, 20350), (3750, 17501), (4070, 16125), (4125, 15910), (4625, 14190), (4730, 13875), (4773, 13750), (5375, 12210), (5550, 11825), (6105, 10750), (6450, 10175), (6875, 9546), (7095, 9250), (7955, 8250)]