90907050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46619}}^1$

素因数の和:46647

約数の個数: 48

約数和(自身を含む): 242796960

約数和(自身を除く): 151889910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 46619, 93238, 139857, 233095, 279714, 466190, 606047, 699285, 1165475, 1212094, 1398570, 1818141, 2330950, 3030235, 3496425, 3636282, 6060470, 6992850, 9090705, 15151175, 18181410, 30302350, 45453525, 90907050]

約数ペア:

[(1, 90907050), (2, 45453525), (3, 30302350), (5, 18181410), (6, 15151175), (10, 9090705), (13, 6992850), (15, 6060470), (25, 3636282), (26, 3496425), (30, 3030235), (39, 2330950), (50, 1818141), (65, 1398570), (75, 1212094), (78, 1165475), (130, 699285), (150, 606047), (195, 466190), (325, 279714), (390, 233095), (650, 139857), (975, 93238), (1950, 46619)]