111548220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 379599360

約数和(自身を除く): 268051140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 289, 340, 357, 420, 476, 510, 578, 595, 714, 867, 919, 1020, 1156, 1190, 1428, 1445, 1734, 1785, 1838, 2023, 2380, 2757, 2890, 3468, 3570, 3676, 4046, 4335, 4595, 5514, 5780, 6069, 6433, 7140, 8092, 8670, 9190, 10115, 11028, 12138, 12866, 13785, 15623, 17340, 18380, 19299, 20230, 24276, 25732, 27570, 30345, 31246, 32165, 38598, 40460, 46869, 55140, 60690, 62492, 64330, 77196, 78115, 93738, 96495, 109361, 121380, 128660, 156230, 187476, 192990, 218722, 234345, 265591, 312460, 328083, 385980, 437444, 468690, 531182, 546805, 656166, 796773, 937380, 1062364, 1093610, 1312332, 1327955, 1593546, 1640415, 1859137, 2187220, 2655910, 3187092, 3280830, 3718274, 3983865, 5311820, 5577411, 6561660, 7436548, 7967730, 9295685, 11154822, 15935460, 18591370, 22309644, 27887055, 37182740, 55774110, 111548220]

約数ペア:

[(1, 111548220), (2, 55774110), (3, 37182740), (4, 27887055), (5, 22309644), (6, 18591370), (7, 15935460), (10, 11154822), (12, 9295685), (14, 7967730), (15, 7436548), (17, 6561660), (20, 5577411), (21, 5311820), (28, 3983865), (30, 3718274), (34, 3280830), (35, 3187092), (42, 2655910), (51, 2187220), (60, 1859137), (68, 1640415), (70, 1593546), (84, 1327955), (85, 1312332), (102, 1093610), (105, 1062364), (119, 937380), (140, 796773), (170, 656166), (204, 546805), (210, 531182), (238, 468690), (255, 437444), (289, 385980), (340, 328083), (357, 312460), (420, 265591), (476, 234345), (510, 218722), (578, 192990), (595, 187476), (714, 156230), (867, 128660), (919, 121380), (1020, 109361), (1156, 96495), (1190, 93738), (1428, 78115), (1445, 77196), (1734, 64330), (1785, 62492), (1838, 60690), (2023, 55140), (2380, 46869), (2757, 40460), (2890, 38598), (3468, 32165), (3570, 31246), (3676, 30345), (4046, 27570), (4335, 25732), (4595, 24276), (5514, 20230), (5780, 19299), (6069, 18380), (6433, 17340), (7140, 15623), (8092, 13785), (8670, 12866), (9190, 12138), (10115, 11028)]