151197540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 486205440

約数和(自身を除く): 335007900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 37, 39, 52, 60, 62, 65, 74, 78, 93, 111, 124, 130, 148, 155, 156, 169, 185, 186, 195, 222, 260, 310, 338, 370, 372, 390, 403, 444, 465, 481, 507, 555, 620, 676, 740, 780, 806, 845, 930, 962, 1014, 1110, 1147, 1209, 1443, 1612, 1690, 1860, 1924, 2015, 2028, 2197, 2220, 2294, 2405, 2418, 2535, 2886, 3380, 3441, 4030, 4394, 4588, 4810, 4836, 5070, 5239, 5735, 5772, 6045, 6253, 6591, 6882, 7215, 8060, 8788, 9620, 10140, 10478, 10985, 11470, 12090, 12506, 13182, 13764, 14430, 14911, 15717, 17205, 18759, 20956, 21970, 22940, 24180, 25012, 26195, 26364, 28860, 29822, 31265, 31434, 32955, 34410, 37518, 43940, 44733, 52390, 59644, 62530, 62868, 65910, 68107, 68820, 74555, 75036, 78585, 81289, 89466, 93795, 104780, 125060, 131820, 136214, 149110, 157170, 162578, 178932, 187590, 193843, 204321, 223665, 243867, 272428, 298220, 314340, 325156, 340535, 375180, 387686, 406445, 408642, 447330, 487734, 581529, 681070, 775372, 812890, 817284, 894660, 969215, 975468, 1021605, 1163058, 1219335, 1362140, 1625780, 1938430, 2043210, 2326116, 2438670, 2519959, 2907645, 3876860, 4086420, 4877340, 5039918, 5815290, 7559877, 10079836, 11630580, 12599795, 15119754, 25199590, 30239508, 37799385, 50399180, 75598770, 151197540]

約数ペア:

[(1, 151197540), (2, 75598770), (3, 50399180), (4, 37799385), (5, 30239508), (6, 25199590), (10, 15119754), (12, 12599795), (13, 11630580), (15, 10079836), (20, 7559877), (26, 5815290), (30, 5039918), (31, 4877340), (37, 4086420), (39, 3876860), (52, 2907645), (60, 2519959), (62, 2438670), (65, 2326116), (74, 2043210), (78, 1938430), (93, 1625780), (111, 1362140), (124, 1219335), (130, 1163058), (148, 1021605), (155, 975468), (156, 969215), (169, 894660), (185, 817284), (186, 812890), (195, 775372), (222, 681070), (260, 581529), (310, 487734), (338, 447330), (370, 408642), (372, 406445), (390, 387686), (403, 375180), (444, 340535), (465, 325156), (481, 314340), (507, 298220), (555, 272428), (620, 243867), (676, 223665), (740, 204321), (780, 193843), (806, 187590), (845, 178932), (930, 162578), (962, 157170), (1014, 149110), (1110, 136214), (1147, 131820), (1209, 125060), (1443, 104780), (1612, 93795), (1690, 89466), (1860, 81289), (1924, 78585), (2015, 75036), (2028, 74555), (2197, 68820), (2220, 68107), (2294, 65910), (2405, 62868), (2418, 62530), (2535, 59644), (2886, 52390), (3380, 44733), (3441, 43940), (4030, 37518), (4394, 34410), (4588, 32955), (4810, 31434), (4836, 31265), (5070, 29822), (5239, 28860), (5735, 26364), (5772, 26195), (6045, 25012), (6253, 24180), (6591, 22940), (6882, 21970), (7215, 20956), (8060, 18759), (8788, 17205), (9620, 15717), (10140, 14911), (10478, 14430), (10985, 13764), (11470, 13182), (12090, 12506)]