52193700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1523

約数の個数: 144

約数和(自身を含む): 180821760

約数和(自身を除く): 128628060

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, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1487, 1755, 1950, 2340, 2700, 2925, 2974, 3510, 3900, 4461, 5850, 5948, 7020, 7435, 8775, 8922, 11700, 13383, 14870, 17550, 17844, 19331, 22305, 26766, 29740, 35100, 37175, 38662, 40149, 44610, 53532, 57993, 66915, 74350, 77324, 80298, 89220, 96655, 111525, 115986, 133830, 148700, 160596, 173979, 193310, 200745, 223050, 231972, 267660, 289965, 334575, 347958, 386620, 401490, 446100, 483275, 521937, 579930, 669150, 695916, 802980, 869895, 966550, 1003725, 1043874, 1159860, 1338300, 1449825, 1739790, 1933100, 2007450, 2087748, 2609685, 2899650, 3479580, 4014900, 4349475, 5219370, 5799300, 8698950, 10438740, 13048425, 17397900, 26096850, 52193700]

約数ペア:

[(1, 52193700), (2, 26096850), (3, 17397900), (4, 13048425), (5, 10438740), (6, 8698950), (9, 5799300), (10, 5219370), (12, 4349475), (13, 4014900), (15, 3479580), (18, 2899650), (20, 2609685), (25, 2087748), (26, 2007450), (27, 1933100), (30, 1739790), (36, 1449825), (39, 1338300), (45, 1159860), (50, 1043874), (52, 1003725), (54, 966550), (60, 869895), (65, 802980), (75, 695916), (78, 669150), (90, 579930), (100, 521937), (108, 483275), (117, 446100), (130, 401490), (135, 386620), (150, 347958), (156, 334575), (180, 289965), (195, 267660), (225, 231972), (234, 223050), (260, 200745), (270, 193310), (300, 173979), (325, 160596), (351, 148700), (390, 133830), (450, 115986), (468, 111525), (540, 96655), (585, 89220), (650, 80298), (675, 77324), (702, 74350), (780, 66915), (900, 57993), (975, 53532), (1170, 44610), (1300, 40149), (1350, 38662), (1404, 37175), (1487, 35100), (1755, 29740), (1950, 26766), (2340, 22305), (2700, 19331), (2925, 17844), (2974, 17550), (3510, 14870), (3900, 13383), (4461, 11700), (5850, 8922), (5948, 8775), (7020, 7435)]