68292900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 162

約数和(自身を含む): 232309350

約数和(自身を除く): 164016450

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 449, 450, 468, 507, 585, 650, 676, 780, 845, 898, 900, 975, 1014, 1170, 1300, 1347, 1521, 1690, 1796, 1950, 2028, 2245, 2340, 2535, 2694, 2925, 3042, 3380, 3900, 4041, 4225, 4490, 5070, 5388, 5837, 5850, 6084, 6735, 7605, 8082, 8450, 8980, 10140, 11225, 11674, 11700, 12675, 13470, 15210, 16164, 16900, 17511, 20205, 22450, 23348, 25350, 26940, 29185, 30420, 33675, 35022, 38025, 40410, 44900, 50700, 52533, 58370, 67350, 70044, 75881, 76050, 80820, 87555, 101025, 105066, 116740, 134700, 145925, 151762, 152100, 175110, 202050, 210132, 227643, 262665, 291850, 303524, 350220, 379405, 404100, 437775, 455286, 525330, 583700, 682929, 758810, 875550, 910572, 1050660, 1138215, 1313325, 1365858, 1517620, 1751100, 1897025, 2276430, 2626650, 2731716, 3414645, 3794050, 4552860, 5253300, 5691075, 6829290, 7588100, 11382150, 13658580, 17073225, 22764300, 34146450, 68292900]

約数ペア:

[(1, 68292900), (2, 34146450), (3, 22764300), (4, 17073225), (5, 13658580), (6, 11382150), (9, 7588100), (10, 6829290), (12, 5691075), (13, 5253300), (15, 4552860), (18, 3794050), (20, 3414645), (25, 2731716), (26, 2626650), (30, 2276430), (36, 1897025), (39, 1751100), (45, 1517620), (50, 1365858), (52, 1313325), (60, 1138215), (65, 1050660), (75, 910572), (78, 875550), (90, 758810), (100, 682929), (117, 583700), (130, 525330), (150, 455286), (156, 437775), (169, 404100), (180, 379405), (195, 350220), (225, 303524), (234, 291850), (260, 262665), (300, 227643), (325, 210132), (338, 202050), (390, 175110), (449, 152100), (450, 151762), (468, 145925), (507, 134700), (585, 116740), (650, 105066), (676, 101025), (780, 87555), (845, 80820), (898, 76050), (900, 75881), (975, 70044), (1014, 67350), (1170, 58370), (1300, 52533), (1347, 50700), (1521, 44900), (1690, 40410), (1796, 38025), (1950, 35022), (2028, 33675), (2245, 30420), (2340, 29185), (2535, 26940), (2694, 25350), (2925, 23348), (3042, 22450), (3380, 20205), (3900, 17511), (4041, 16900), (4225, 16164), (4490, 15210), (5070, 13470), (5388, 12675), (5837, 11700), (5850, 11674), (6084, 11225), (6735, 10140), (7605, 8980), (8082, 8450)]