530139900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5524

約数の個数: 144

約数和(自身を含む): 1709890560

約数和(自身を除く): 1179750660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2550, 2850, 3230, 3876, 4845, 5100, 5471, 5700, 6460, 8075, 9690, 10942, 16150, 16413, 19380, 21884, 24225, 27355, 32300, 32826, 48450, 54710, 65652, 82065, 93007, 96900, 103949, 109420, 136775, 164130, 186014, 207898, 273550, 279021, 311847, 328260, 372028, 410325, 415796, 465035, 519745, 547100, 558042, 623694, 820650, 930070, 1039490, 1116084, 1247388, 1395105, 1559235, 1641300, 1767133, 1860140, 2078980, 2325175, 2598725, 2790210, 3118470, 3534266, 4650350, 5197450, 5301399, 5580420, 6236940, 6975525, 7068532, 7796175, 8835665, 9300700, 10394900, 10602798, 13951050, 15592350, 17671330, 21205596, 26506995, 27902100, 31184700, 35342660, 44178325, 53013990, 88356650, 106027980, 132534975, 176713300, 265069950, 530139900]

約数ペア:

[(1, 530139900), (2, 265069950), (3, 176713300), (4, 132534975), (5, 106027980), (6, 88356650), (10, 53013990), (12, 44178325), (15, 35342660), (17, 31184700), (19, 27902100), (20, 26506995), (25, 21205596), (30, 17671330), (34, 15592350), (38, 13951050), (50, 10602798), (51, 10394900), (57, 9300700), (60, 8835665), (68, 7796175), (75, 7068532), (76, 6975525), (85, 6236940), (95, 5580420), (100, 5301399), (102, 5197450), (114, 4650350), (150, 3534266), (170, 3118470), (190, 2790210), (204, 2598725), (228, 2325175), (255, 2078980), (285, 1860140), (300, 1767133), (323, 1641300), (340, 1559235), (380, 1395105), (425, 1247388), (475, 1116084), (510, 1039490), (570, 930070), (646, 820650), (850, 623694), (950, 558042), (969, 547100), (1020, 519745), (1140, 465035), (1275, 415796), (1292, 410325), (1425, 372028), (1615, 328260), (1700, 311847), (1900, 279021), (1938, 273550), (2550, 207898), (2850, 186014), (3230, 164130), (3876, 136775), (4845, 109420), (5100, 103949), (5471, 96900), (5700, 93007), (6460, 82065), (8075, 65652), (9690, 54710), (10942, 48450), (16150, 32826), (16413, 32300), (19380, 27355), (21884, 24225)]