147690450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6983}}^1$

素因数の和:7048

約数の個数: 72

約数和(自身を含む): 405295488

約数和(自身を除く): 257605038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3525, 4230, 6983, 7050, 10575, 13966, 20949, 21150, 34915, 41898, 62847, 69830, 104745, 125694, 174575, 209490, 314235, 328201, 349150, 523725, 628470, 656402, 984603, 1047450, 1571175, 1641005, 1969206, 2953809, 3142350, 3282010, 4923015, 5907618, 8205025, 9846030, 14769045, 16410050, 24615075, 29538090, 49230150, 73845225, 147690450]

約数ペア:

[(1, 147690450), (2, 73845225), (3, 49230150), (5, 29538090), (6, 24615075), (9, 16410050), (10, 14769045), (15, 9846030), (18, 8205025), (25, 5907618), (30, 4923015), (45, 3282010), (47, 3142350), (50, 2953809), (75, 1969206), (90, 1641005), (94, 1571175), (141, 1047450), (150, 984603), (225, 656402), (235, 628470), (282, 523725), (423, 349150), (450, 328201), (470, 314235), (705, 209490), (846, 174575), (1175, 125694), (1410, 104745), (2115, 69830), (2350, 62847), (3525, 41898), (4230, 34915), (6983, 21150), (7050, 20949), (10575, 13966)]