119281500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 144

約数和(自身を含む): 405437760

約数和(自身を除く): 286156260

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, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2039, 2250, 2340, 2925, 3250, 3900, 4078, 4500, 4875, 5850, 6117, 6500, 8156, 9750, 10195, 11700, 12234, 14625, 18351, 19500, 20390, 24468, 26507, 29250, 30585, 36702, 40780, 50975, 53014, 58500, 61170, 73404, 79521, 91755, 101950, 106028, 122340, 132535, 152925, 159042, 183510, 203900, 238563, 254875, 265070, 305850, 318084, 367020, 397605, 458775, 477126, 509750, 530140, 611700, 662675, 764625, 795210, 917550, 954252, 1019500, 1192815, 1325350, 1529250, 1590420, 1835100, 1988025, 2293875, 2385630, 2650700, 3058500, 3313375, 3976050, 4587750, 4771260, 5964075, 6626750, 7952100, 9175500, 9940125, 11928150, 13253500, 19880250, 23856300, 29820375, 39760500, 59640750, 119281500]

約数ペア:

[(1, 119281500), (2, 59640750), (3, 39760500), (4, 29820375), (5, 23856300), (6, 19880250), (9, 13253500), (10, 11928150), (12, 9940125), (13, 9175500), (15, 7952100), (18, 6626750), (20, 5964075), (25, 4771260), (26, 4587750), (30, 3976050), (36, 3313375), (39, 3058500), (45, 2650700), (50, 2385630), (52, 2293875), (60, 1988025), (65, 1835100), (75, 1590420), (78, 1529250), (90, 1325350), (100, 1192815), (117, 1019500), (125, 954252), (130, 917550), (150, 795210), (156, 764625), (180, 662675), (195, 611700), (225, 530140), (234, 509750), (250, 477126), (260, 458775), (300, 397605), (325, 367020), (375, 318084), (390, 305850), (450, 265070), (468, 254875), (500, 238563), (585, 203900), (650, 183510), (750, 159042), (780, 152925), (900, 132535), (975, 122340), (1125, 106028), (1170, 101950), (1300, 91755), (1500, 79521), (1625, 73404), (1950, 61170), (2039, 58500), (2250, 53014), (2340, 50975), (2925, 40780), (3250, 36702), (3900, 30585), (4078, 29250), (4500, 26507), (4875, 24468), (5850, 20390), (6117, 19500), (6500, 18351), (8156, 14625), (9750, 12234), (10195, 11700)]