122307900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2892

約数の個数: 144

約数和(自身を含む): 415890048

約数和(自身を除く): 293582148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2851, 2860, 3300, 3575, 3900, 4290, 5702, 7150, 8553, 8580, 10725, 11404, 14255, 14300, 17106, 21450, 28510, 31361, 34212, 37063, 42765, 42900, 57020, 62722, 71275, 74126, 85530, 94083, 111189, 125444, 142550, 148252, 156805, 171060, 185315, 188166, 213825, 222378, 285100, 313610, 370630, 376332, 407693, 427650, 444756, 470415, 555945, 627220, 741260, 784025, 815386, 855300, 926575, 940830, 1111890, 1223079, 1568050, 1630772, 1853150, 1881660, 2038465, 2223780, 2352075, 2446158, 2779725, 3136100, 3706300, 4076930, 4704150, 4892316, 5559450, 6115395, 8153860, 9408300, 10192325, 11118900, 12230790, 20384650, 24461580, 30576975, 40769300, 61153950, 122307900]

約数ペア:

[(1, 122307900), (2, 61153950), (3, 40769300), (4, 30576975), (5, 24461580), (6, 20384650), (10, 12230790), (11, 11118900), (12, 10192325), (13, 9408300), (15, 8153860), (20, 6115395), (22, 5559450), (25, 4892316), (26, 4704150), (30, 4076930), (33, 3706300), (39, 3136100), (44, 2779725), (50, 2446158), (52, 2352075), (55, 2223780), (60, 2038465), (65, 1881660), (66, 1853150), (75, 1630772), (78, 1568050), (100, 1223079), (110, 1111890), (130, 940830), (132, 926575), (143, 855300), (150, 815386), (156, 784025), (165, 741260), (195, 627220), (220, 555945), (260, 470415), (275, 444756), (286, 427650), (300, 407693), (325, 376332), (330, 370630), (390, 313610), (429, 285100), (550, 222378), (572, 213825), (650, 188166), (660, 185315), (715, 171060), (780, 156805), (825, 148252), (858, 142550), (975, 125444), (1100, 111189), (1300, 94083), (1430, 85530), (1650, 74126), (1716, 71275), (1950, 62722), (2145, 57020), (2851, 42900), (2860, 42765), (3300, 37063), (3575, 34212), (3900, 31361), (4290, 28510), (5702, 21450), (7150, 17106), (8553, 14300), (8580, 14255), (10725, 11404)]