276974100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 216

約数和(自身を含む): 965771520

約数和(自身を除く): 688797420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 169, 180, 195, 225, 234, 260, 270, 300, 325, 338, 351, 390, 450, 468, 507, 540, 585, 607, 650, 675, 676, 702, 780, 845, 900, 975, 1014, 1170, 1214, 1300, 1350, 1404, 1521, 1690, 1755, 1821, 1950, 2028, 2340, 2428, 2535, 2700, 2925, 3035, 3042, 3380, 3510, 3642, 3900, 4225, 4563, 5070, 5463, 5850, 6070, 6084, 7020, 7284, 7605, 7891, 8450, 8775, 9105, 9126, 10140, 10926, 11700, 12140, 12675, 15175, 15210, 15782, 16389, 16900, 17550, 18210, 18252, 21852, 22815, 23673, 25350, 27315, 30350, 30420, 31564, 32778, 35100, 36420, 38025, 39455, 45525, 45630, 47346, 50700, 54630, 60700, 65556, 71019, 76050, 78910, 81945, 91050, 91260, 94692, 102583, 109260, 114075, 118365, 136575, 142038, 152100, 157820, 163890, 182100, 197275, 205166, 213057, 228150, 236730, 273150, 284076, 307749, 327780, 355095, 394550, 409725, 410332, 426114, 456300, 473460, 512915, 546300, 591825, 615498, 710190, 789100, 819450, 852228, 923247, 1025830, 1065285, 1183650, 1230996, 1420380, 1538745, 1638900, 1775475, 1846494, 2051660, 2130570, 2367300, 2564575, 2769741, 3077490, 3550950, 3692988, 4261140, 4616235, 5129150, 5326425, 5539482, 6154980, 7101900, 7693725, 9232470, 10258300, 10652850, 11078964, 13848705, 15387450, 18464940, 21305700, 23081175, 27697410, 30774900, 46162350, 55394820, 69243525, 92324700, 138487050, 276974100]

約数ペア:

[(1, 276974100), (2, 138487050), (3, 92324700), (4, 69243525), (5, 55394820), (6, 46162350), (9, 30774900), (10, 27697410), (12, 23081175), (13, 21305700), (15, 18464940), (18, 15387450), (20, 13848705), (25, 11078964), (26, 10652850), (27, 10258300), (30, 9232470), (36, 7693725), (39, 7101900), (45, 6154980), (50, 5539482), (52, 5326425), (54, 5129150), (60, 4616235), (65, 4261140), (75, 3692988), (78, 3550950), (90, 3077490), (100, 2769741), (108, 2564575), (117, 2367300), (130, 2130570), (135, 2051660), (150, 1846494), (156, 1775475), (169, 1638900), (180, 1538745), (195, 1420380), (225, 1230996), (234, 1183650), (260, 1065285), (270, 1025830), (300, 923247), (325, 852228), (338, 819450), (351, 789100), (390, 710190), (450, 615498), (468, 591825), (507, 546300), (540, 512915), (585, 473460), (607, 456300), (650, 426114), (675, 410332), (676, 409725), (702, 394550), (780, 355095), (845, 327780), (900, 307749), (975, 284076), (1014, 273150), (1170, 236730), (1214, 228150), (1300, 213057), (1350, 205166), (1404, 197275), (1521, 182100), (1690, 163890), (1755, 157820), (1821, 152100), (1950, 142038), (2028, 136575), (2340, 118365), (2428, 114075), (2535, 109260), (2700, 102583), (2925, 94692), (3035, 91260), (3042, 91050), (3380, 81945), (3510, 78910), (3642, 76050), (3900, 71019), (4225, 65556), (4563, 60700), (5070, 54630), (5463, 50700), (5850, 47346), (6070, 45630), (6084, 45525), (7020, 39455), (7284, 38025), (7605, 36420), (7891, 35100), (8450, 32778), (8775, 31564), (9105, 30420), (9126, 30350), (10140, 27315), (10926, 25350), (11700, 23673), (12140, 22815), (12675, 21852), (15175, 18252), (15210, 18210), (15782, 17550), (16389, 16900)]