150145840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6326

約数の個数: 80

約数和(自身を含む): 392349888

約数和(自身を除く): 242204048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 6277, 11960, 12554, 23920, 25108, 31385, 50216, 62770, 81601, 100432, 125540, 144371, 163202, 251080, 288742, 326404, 408005, 502160, 577484, 652808, 721855, 816010, 1154968, 1305616, 1443710, 1632020, 1876823, 2309936, 2887420, 3264040, 3753646, 5774840, 6528080, 7507292, 9384115, 11549680, 15014584, 18768230, 30029168, 37536460, 75072920, 150145840]

約数ペア:

[(1, 150145840), (2, 75072920), (4, 37536460), (5, 30029168), (8, 18768230), (10, 15014584), (13, 11549680), (16, 9384115), (20, 7507292), (23, 6528080), (26, 5774840), (40, 3753646), (46, 3264040), (52, 2887420), (65, 2309936), (80, 1876823), (92, 1632020), (104, 1443710), (115, 1305616), (130, 1154968), (184, 816010), (208, 721855), (230, 652808), (260, 577484), (299, 502160), (368, 408005), (460, 326404), (520, 288742), (598, 251080), (920, 163202), (1040, 144371), (1196, 125540), (1495, 100432), (1840, 81601), (2392, 62770), (2990, 50216), (4784, 31385), (5980, 25108), (6277, 23920), (11960, 12554)]