130499820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3920

約数の個数: 144

約数和(自身を含む): 457355808

約数和(自身を除く): 326855988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 3877, 5610, 6732, 7754, 8415, 11220, 11631, 15508, 16830, 19385, 23262, 33660, 34893, 38770, 42647, 46524, 58155, 65909, 69786, 77540, 85294, 116310, 127941, 131818, 139572, 170588, 174465, 197727, 213235, 232620, 255882, 263636, 329545, 348930, 383823, 395454, 426470, 511764, 593181, 639705, 659090, 697860, 724999, 767646, 790908, 852940, 988635, 1186362, 1279410, 1318180, 1449998, 1535292, 1919115, 1977270, 2174997, 2372724, 2558820, 2899996, 2965905, 3624995, 3838230, 3954540, 4349994, 5931810, 6524991, 7249990, 7676460, 8699988, 10874985, 11863620, 13049982, 14499980, 21749970, 26099964, 32624955, 43499940, 65249910, 130499820]

約数ペア:

[(1, 130499820), (2, 65249910), (3, 43499940), (4, 32624955), (5, 26099964), (6, 21749970), (9, 14499980), (10, 13049982), (11, 11863620), (12, 10874985), (15, 8699988), (17, 7676460), (18, 7249990), (20, 6524991), (22, 5931810), (30, 4349994), (33, 3954540), (34, 3838230), (36, 3624995), (44, 2965905), (45, 2899996), (51, 2558820), (55, 2372724), (60, 2174997), (66, 1977270), (68, 1919115), (85, 1535292), (90, 1449998), (99, 1318180), (102, 1279410), (110, 1186362), (132, 988635), (153, 852940), (165, 790908), (170, 767646), (180, 724999), (187, 697860), (198, 659090), (204, 639705), (220, 593181), (255, 511764), (306, 426470), (330, 395454), (340, 383823), (374, 348930), (396, 329545), (495, 263636), (510, 255882), (561, 232620), (612, 213235), (660, 197727), (748, 174465), (765, 170588), (935, 139572), (990, 131818), (1020, 127941), (1122, 116310), (1530, 85294), (1683, 77540), (1870, 69786), (1980, 65909), (2244, 58155), (2805, 46524), (3060, 42647), (3366, 38770), (3740, 34893), (3877, 33660), (5610, 23262), (6732, 19385), (7754, 16830), (8415, 15508), (11220, 11631)]